{"title":"Pilot Custom 823","description":"\u003cp\u003eExperience the unmatched elegance and engineering excellence of the \u003cstrong\u003ePilot Custom 823 Fountain Pen Collection\u003c\/strong\u003e—Japan’s finest vacuum-filling fountain pen, revered by enthusiasts and professionals alike. Made for serious writers who appreciate subtle sophistication, the Custom 823 offers a perfect harmony of \u003cstrong\u003efunctionality, comfort, and craftsmanship\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eEach pen in this collection features a \u003cstrong\u003etransparent resin barrel\u003c\/strong\u003e (available in classic Amber or the rarer Smoke and Clear editions), allowing you to visually monitor your ink level—a favorite detail among journaling fans and ink aficionados. Its \u003cstrong\u003ehigh-capacity vacuum-filling system\u003c\/strong\u003e makes it ideal for marathon writing sessions and ink-heavy scripts.\u003c\/p\u003e\n\u003cp\u003eWhat sets the Custom 823 apart is the \u003cstrong\u003eexceptionally smooth 14k gold nib\u003c\/strong\u003e, which glides effortlessly across fountain pen-friendly paper. Whether you’re writing correspondence, signing documents, or exploring calligraphy, this pen makes every word feel intentional and refined.\u003c\/p\u003e\n\u003cp\u003ePerfect for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFountain pen collectors seeking flagship-level Japanese pens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWriters who value high ink capacity and reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEveryday luxury users wanting a pen that balances tradition and innovation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdd one of the most celebrated writing instruments to your collection and feel the timeless magic of Pilot craftsmanship in your hand.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e✅ \u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e14k gold nib available in Fine, Medium, and Broad\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVacuum-filling mechanism with large ink capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTransparent resin barrel in Amber, Smoke, or Clear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePolished gold or chrome trim (depending on edition)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMade in Japan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- \n Pilot Custom 823 Collection Structured Data (JSON-LD)\n Target URL: https:\/\/www.penboutique.mom\/collections\/pilot-custom-823\n Platform: Shopify \/ Liquid Template\n--\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"CollectionPage\",\n \"@id\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823#webpage\",\n \"url\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823\",\n \"name\": \"Pilot Custom 823 Fountain Pens - Amber, Smoke \u0026 Clear\",\n \"description\": \"Explore the iconic Pilot Custom 823 fountain pen collection at Pen Boutique. Featuring the high-capacity 2.2ml vacuum-filler mechanism, smooth 14K #15 gold nibs, and Amber, Smoke, and Clear demonstrator finishes with authorized US dealer warranty.\",\n \"isPartOf\": {\n \"@type\": \"WebSite\",\n \"@id\": \"https:\/\/www.penboutique.mom\/#website\",\n \"url\": \"https:\/\/www.penboutique.mom\/\",\n \"name\": \"Pen Boutique Ltd.\",\n \"publisher\": {\n \"@id\": \"https:\/\/www.penboutique.mom\/#organization\"\n }\n },\n \"breadcrumb\": {\n \"@id\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823#breadcrumb\"\n },\n \"mainEntity\": {\n \"@id\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823#itemlist\"\n },\n \"inLanguage\": \"en-US\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"@id\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823#breadcrumb\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/www.penboutique.mom\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Fountain Pens\",\n \"item\": \"https:\/\/www.penboutique.mom\/collections\/fountain-pens\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Pilot Pens\",\n \"item\": \"https:\/\/www.penboutique.mom\/collections\/pilot\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Pilot Custom 823\",\n \"item\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823\"\n }\n ]\n },\n {\n \"@type\": \"ItemList\",\n \"@id\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823#itemlist\",\n \"name\": \"Pilot Custom 823 Lineup \u0026 Finishes\",\n \"description\": \"Featured vacuum-filling fountain pens from the Pilot Custom 823 collection.\",\n \"numberOfItems\": 3,\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"item\": {\n \"@type\": \"Product\",\n \"name\": \"Pilot Custom 823 Fountain Pen - Amber\",\n \"description\": \"The flagship Pilot Custom 823 in translucent amber resin. Equipped with a high-capacity 2.2ml vacuum filling system and a smooth 14k #15 gold nib.\",\n \"url\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Pilot\"\n },\n \"sku\": \"PILOT-60559\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"priceCurrency\": \"USD\",\n \"price\": \"336.00\",\n \"priceValidUntil\": \"2027-12-31\",\n \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n \"availability\": \"https:\/\/schema.org\/InStock\",\n \"url\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823\",\n \"seller\": {\n \"@id\": \"https:\/\/www.penboutique.mom\/#organization\"\n }\n }\n }\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"item\": {\n \"@type\": \"Product\",\n \"name\": \"Pilot Custom 823 Fountain Pen - Smoke\",\n \"description\": \"Pilot Custom 823 in translucent smoke black acrylic with gold trim, featuring a 14k #15 gold nib and high-volume vacuum filler mechanism.\",\n \"url\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Pilot\"\n },\n \"sku\": \"PILOT-60558\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"priceCurrency\": \"USD\",\n \"price\": \"336.00\",\n \"priceValidUntil\": \"2027-12-31\",\n \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n \"availability\": \"https:\/\/schema.org\/InStock\",\n \"url\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823\",\n \"seller\": {\n \"@id\": \"https:\/\/www.penboutique.mom\/#organization\"\n }\n }\n }\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"item\": {\n \"@type\": \"Product\",\n \"name\": \"Pilot Custom 823 Fountain Pen - Clear Demonstrator\",\n \"description\": \"Clear demonstrator edition of the Pilot Custom 823, showcasing the internal vacuum rod mechanism and 14k gold nib.\",\n \"url\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Pilot\"\n },\n \"sku\": \"PILOT-60560\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"priceCurrency\": \"USD\",\n \"price\": \"336.00\",\n \"priceValidUntil\": \"2027-12-31\",\n \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n \"availability\": \"https:\/\/schema.org\/InStock\",\n \"url\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823\",\n \"seller\": {\n \"@id\": \"https:\/\/www.penboutique.mom\/#organization\"\n }\n }\n }\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"@id\": \"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823#faq\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"How much ink does the Pilot Custom 823 hold?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The Pilot Custom 823 features a vacuum-filler plunger mechanism with an internal reservoir holding approximately 2.2ml of fountain pen ink—roughly four times the capacity of a standard converter or cartridge.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What nib sizes are available on the Pilot Custom 823?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The Custom 823 is fitted with Pilot's large #15 14-karat gold nib, available in Fine (F), Medium (M), and Broad (B) sizes.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the Pilot Custom 823 safe for airplane travel?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes. The Pilot Custom 823 features an integrated two-stage shut-off valve. When the blind cap is fully closed, the ink reservoir is completely isolated from the feed, preventing leaks caused by cabin pressure changes during flights.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is Pen Boutique an authorized Pilot dealer?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes, Pen Boutique Ltd. is an authorized US Pilot retailer. Every Pilot Custom 823 purchased includes genuine factory packaging, warranty coverage, and expert customer support from our Columbia, Maryland store.\"\n }\n }\n ]\n },\n {\n \"@type\": \"Store\",\n \"@id\": \"https:\/\/www.penboutique.mom\/#organization\",\n \"name\": \"Pen Boutique Ltd.\",\n \"url\": \"https:\/\/www.penboutique.mom\/\",\n \"logo\": \"https:\/\/www.penboutique.mom\/cdn\/shop\/files\/pen-boutique-logo.png\",\n \"telephone\": \"+1-410-992-3272\",\n \"email\": \"support@penboutique.mom\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"streetAddress\": \"5560 Sterrett Place, Suite 101\",\n \"addressLocality\": \"Columbia\",\n \"addressRegion\": \"MD\",\n \"postalCode\": \"21044\",\n \"addressCountry\": \"US\"\n },\n \"priceRange\": \"$$\"\n }\n ]\n}\n\u003c\/script\u003e","products":[{"product_id":"pilot-fountain-pen-custom-823-amber-smoke","title":"Pilot Custom 823 Fountain Pen  - Amber","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/www.penboutique.mom\/blogs\/blog\/trying-pilot-demonstrator-pens-custom-74-and-custom-823\"\u003ePlease read detailed blog of these popular pens.\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePilot Custom 823 Amber Fountain Pen. Features 14K gold nib with amber colored resin barrel. The vacuum filling mechanism is easy to use and provides for a very large ink capacity. The Custom 823 is designed for everyday use, and it's sure to become one of your go-to favorites.\u003c\/p\u003e","brand":"Pilot-Namiki-Pens","offers":[{"title":"Fine","offer_id":20472934006902,"sku":"NAM_60558","price":416.0,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":22496290177142,"sku":"NAM_60556","price":416.0,"currency_code":"USD","in_stock":false},{"title":"Broad","offer_id":22591351947382,"sku":"NAM_60563","price":416.0,"currency_code":"USD","in_stock":true},{"title":"Signature nib","offer_id":40799279349878,"sku":"NAM_20479","price":416.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0046\/3421\/4518\/products\/Pilot-Fountain-Pen---Custom-823---Amber-Smoke-1.png?v=1784455991"},{"product_id":"pilot-namiki-custom-823-fountain-pen-smoke","title":"Pilot Custom 823 Fountain Pen - Smoke","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/www.penboutique.mom\/blogs\/blog\/trying-pilot-demonstrator-pens-custom-74-and-custom-823\"\u003ePlease read detailed blog of these popular pens.\u003c\/a\u003e\u003c\/div\u003e\n\u003cp data-start=\"84\" data-end=\"394\"\u003eThe \u003cstrong data-start=\"88\" data-end=\"129\"\u003ePilot Custom 823 Fountain Pen – Smoke\u003c\/strong\u003e is one of the most sought-after fountain pens in the world—and for good reason. Combining a sophisticated translucent demonstrator body with Pilot’s legendary engineering, this pen delivers exceptional ink capacity, smooth writing performance, and timeless design.\u003c\/p\u003e\n\u003cp data-start=\"396\" data-end=\"540\"\u003eIf you're searching for a \u003cstrong data-start=\"422\" data-end=\"485\"\u003epremium vacuum-filling fountain pen with large ink capacity\u003c\/strong\u003e, the Custom 823 is often considered the gold standard ( and we have \u003ca href=\"https:\/\/www.penboutique.mom\/blogs\/blog\/trying-pilot-demonstrator-pens-custom-74-and-custom-823?_pos=2\u0026amp;_sid=9653f0f87\u0026amp;_ss=r\"\u003eblog\u003c\/a\u003e to prove it!)\u003c\/p\u003e\n\u003chr data-start=\"542\" data-end=\"545\"\u003e\n\u003ch2 data-start=\"547\" data-end=\"594\"\u003eWhy the Pilot Custom 823 Smoke Is So Popular\u003c\/h2\u003e\n\u003ch3 data-start=\"596\" data-end=\"644\"\u003e✨ Vacuum Filling System (1.5ml Ink Capacity)\u003c\/h3\u003e\n\u003cp data-start=\"645\" data-end=\"817\"\u003eThe Custom 823 features Pilot’s advanced \u003cstrong data-start=\"686\" data-end=\"719\"\u003evacuum plunger filling system\u003c\/strong\u003e, allowing it to hold approximately \u003cstrong data-start=\"755\" data-end=\"771\"\u003e1.5ml of ink\u003c\/strong\u003e—one of the largest capacities in its class.\u003c\/p\u003e\n\u003cp data-start=\"819\" data-end=\"831\"\u003ePerfect for:\u003c\/p\u003e\n\u003cul data-start=\"832\" data-end=\"968\"\u003e\n\u003cli data-start=\"832\" data-end=\"857\"\u003e\n\u003cp data-start=\"834\" data-end=\"857\"\u003eLong writing sessions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"858\" data-end=\"888\"\u003e\n\u003cp data-start=\"860\" data-end=\"888\"\u003eJournaling and note-taking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"889\" data-end=\"926\"\u003e\n\u003cp data-start=\"891\" data-end=\"926\"\u003eTravel without constant refilling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"927\" data-end=\"968\"\u003e\n\u003cp data-start=\"929\" data-end=\"968\"\u003eInk enthusiasts who love extended use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"970\" data-end=\"1056\"\u003eSimply unscrew the blind cap to allow continuous ink flow for longer writing sessions.\u003c\/p\u003e\n\u003chr data-start=\"1058\" data-end=\"1061\"\u003e\n\u003ch3 data-start=\"1063\" data-end=\"1107\"\u003e🖋 14K Gold Nib – Precision \u0026amp; Smoothness\u003c\/h3\u003e\n\u003cp data-start=\"1108\" data-end=\"1188\"\u003eEach pen is fitted with an expertly crafted \u003cstrong data-start=\"1152\" data-end=\"1173\"\u003e14-karat gold nib\u003c\/strong\u003e, available in:\u003c\/p\u003e\n\u003cul data-start=\"1190\" data-end=\"1231\"\u003e\n\u003cli data-start=\"1190\" data-end=\"1202\"\u003e\n\u003cp data-start=\"1192\" data-end=\"1202\"\u003eFine (F),Medium (M),Broad (B). Signature nib ( new)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1233\" data-end=\"1267\"\u003ePilot nibs are world-renowned for:\u003c\/p\u003e\n\u003cul data-start=\"1268\" data-end=\"1385\"\u003e\n\u003cli data-start=\"1268\" data-end=\"1294\"\u003e\n\u003cp data-start=\"1270\" data-end=\"1294\"\u003eExceptional smoothness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1295\" data-end=\"1318\"\u003e\n\u003cp data-start=\"1297\" data-end=\"1318\"\u003eConsistent ink flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1319\" data-end=\"1345\"\u003e\n\u003cp data-start=\"1321\" data-end=\"1345\"\u003ePrecision line control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1346\" data-end=\"1385\"\u003e\n\u003cp data-start=\"1348\" data-end=\"1385\"\u003eReliability straight out of the box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1387\" data-end=\"1489\"\u003eWhether you prefer crisp detail or bold expression, there’s a nib size tailored to your writing style.\u003c\/p\u003e\n\u003chr data-start=\"1491\" data-end=\"1494\"\u003e\n\u003ch3 data-start=\"1496\" data-end=\"1536\"\u003e🌫 Elegant Smoke Demonstrator Design\u003c\/h3\u003e\n\u003cp data-start=\"1537\" data-end=\"1742\"\u003eThe translucent \u003cstrong data-start=\"1553\" data-end=\"1573\"\u003eSmoke resin body\u003c\/strong\u003e offers a refined, understated look while allowing you to see the ink level inside. The dark transparent finish gives it a modern, executive feel—subtle yet captivating.\u003c\/p\u003e\n\u003cp data-start=\"1744\" data-end=\"1791\"\u003eThe pen balances beautifully in hand, offering:\u003c\/p\u003e\n\u003cul data-start=\"1792\" data-end=\"1894\"\u003e\n\u003cli data-start=\"1792\" data-end=\"1833\"\u003e\n\u003cp data-start=\"1794\" data-end=\"1833\"\u003eComfortable mid-to-large size profile\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1792\" data-end=\"1833\"\u003e\n\u003cp data-start=\"1794\" data-end=\"1833\"\u003eExcellent weight distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1868\" data-end=\"1894\"\u003e\n\u003cp data-start=\"1870\" data-end=\"1894\"\u003ePremium fit and finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1896\" data-end=\"2005\"\u003eThis is a demonstrator pen that feels formal enough for boardrooms yet expressive enough for pen enthusiasts.\u003c\/p\u003e\n\u003chr data-start=\"2007\" data-end=\"2010\"\u003e\n\u003ch3 data-start=\"2012\" data-end=\"2038\"\u003e🎁 Luxury Presentation\u003c\/h3\u003e\n\u003cp data-start=\"2039\" data-end=\"2127\"\u003eThe Custom 823 Smoke arrives in a \u003cstrong data-start=\"2073\" data-end=\"2111\"\u003esilver sateen-lined Pilot gift box\u003c\/strong\u003e, complete with:\u003c\/p\u003e\n\u003cul data-start=\"2129\" data-end=\"2242\"\u003e\n\u003cli data-start=\"2129\" data-end=\"2177\"\u003e\n\u003cp data-start=\"2131\" data-end=\"2177\"\u003eA 70ml bottle of Pilot Blue fountain pen ink\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2178\" data-end=\"2206\"\u003e\n\u003cp data-start=\"2180\" data-end=\"2206\"\u003eOfficial Pilot packaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2207\" data-end=\"2242\"\u003e\n\u003cp data-start=\"2209\" data-end=\"2242\"\u003eIdeal for gifting or collecting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2244\" data-end=\"2247\"\u003e\n\u003ch2 data-start=\"2249\" data-end=\"2276\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"2278\" data-end=\"2490\"\u003e\n\u003cli data-start=\"2278\" data-end=\"2312\"\u003e\n\u003cp data-start=\"2280\" data-end=\"2312\"\u003eFilling System: Vacuum plunger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2313\" data-end=\"2344\"\u003e\n\u003cp data-start=\"2315\" data-end=\"2344\"\u003eInk Capacity: Approx. 1.5ml\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2345\" data-end=\"2371\"\u003e\n\u003cp data-start=\"2347\" data-end=\"2371\"\u003eNib Material: 14K Gold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2372\" data-end=\"2406\"\u003e\n\u003cp data-start=\"2374\" data-end=\"2406\"\u003eNib Sizes: Fine, Medium, Broad\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2407\" data-end=\"2449\"\u003e\n\u003cp data-start=\"2409\" data-end=\"2449\"\u003eBody Material: Translucent Smoke resin\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2450\" data-end=\"2490\"\u003e\n\u003cp data-start=\"2452\" data-end=\"2490\"\u003eIncludes: 70ml Pilot Blue Ink Bottle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2492\" data-end=\"2495\"\u003e\n\u003ch2 data-start=\"2497\" data-end=\"2536\"\u003eWho Should Buy the Pilot Custom 823?\u003c\/h2\u003e\n\u003cp data-start=\"2538\" data-end=\"2560\"\u003eThis pen is ideal for:\u003c\/p\u003e\n\u003cul data-start=\"2562\" data-end=\"2829\"\u003e\n\u003cli data-start=\"2562\" data-end=\"2597\"\u003e\n\u003cp data-start=\"2564\" data-end=\"2597\"\u003eSerious fountain pen collectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2598\" data-end=\"2643\"\u003e\n\u003cp data-start=\"2600\" data-end=\"2643\"\u003eDaily writers who need large ink capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2644\" data-end=\"2707\"\u003e\n\u003cp data-start=\"2646\" data-end=\"2707\"\u003eBusiness professionals seeking a refined writing instrument\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2708\" data-end=\"2761\"\u003e\n\u003cp data-start=\"2710\" data-end=\"2761\"\u003eEnthusiasts upgrading to a gold nib vacuum filler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2762\" data-end=\"2829\"\u003e\n\u003cp data-start=\"2764\" data-end=\"2829\"\u003eAnyone wanting one of the best Japanese fountain pens available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2831\" data-end=\"2834\"\u003e\n\u003ch2 data-start=\"2836\" data-end=\"2880\"\u003eWhy It Ranks Among the Best Fountain Pens\u003c\/h2\u003e\n\u003cp data-start=\"2882\" data-end=\"2977\"\u003eThe Pilot Custom 823 consistently ranks among the \u003cstrong data-start=\"2932\" data-end=\"2969\"\u003ebest vacuum filling fountain pens\u003c\/strong\u003e due to:\u003c\/p\u003e\n\u003cul data-start=\"2979\" data-end=\"3146\"\u003e\n\u003cli data-start=\"2979\" data-end=\"3003\"\u003e\n\u003cp data-start=\"2981\" data-end=\"3003\"\u003eMassive ink capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3004\" data-end=\"3033\"\u003e\n\u003cp data-start=\"3006\" data-end=\"3033\"\u003eLegendary nib performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3034\" data-end=\"3069\"\u003e\n\u003cp data-start=\"3036\" data-end=\"3069\"\u003eElegant demonstrator aesthetics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3070\" data-end=\"3096\"\u003e\n\u003cp data-start=\"3072\" data-end=\"3096\"\u003eExceptional durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3097\" data-end=\"3146\"\u003e\n\u003cp data-start=\"3099\" data-end=\"3146\"\u003eOutstanding value in the premium pen category\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3148\" data-end=\"3194\"\u003eFor many writers, this becomes a lifetime pen.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Pilot-Namiki-Pens","offers":[{"title":"Fine","offer_id":20475876638838,"sku":"NAM_60470","price":416.0,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":20475876769910,"sku":"NAM_60480","price":416.0,"currency_code":"USD","in_stock":false},{"title":"Broad","offer_id":20475876868214,"sku":"NAM_60490","price":416.0,"currency_code":"USD","in_stock":true},{"title":"Signature nib","offer_id":40799281414262,"sku":"NAM_20485","price":416.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0046\/3421\/4518\/products\/Pilot-Custom-823-Fountain-Pen---Smoke-2.png?v=1781715309"},{"product_id":"pilot-custom-823-fountain-pen-clear","title":"Pilot Custom 823 Fountain pen  - Demo Clear","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch4 style=\"text-align: center;\" data-sourcepos=\"3:1-3:82\"\u003e\u003ca href=\"https:\/\/www.penboutique.mom\/blogs\/blog\/trying-pilot-demonstrator-pens-custom-74-and-custom-823\"\u003e\u003cspan data-teams=\"true\"\u003eRead Blog by Laura Petix on this!\u003c\/span\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp data-end=\"369\" data-start=\"89\"\u003eThe \u003cstrong data-end=\"139\" data-start=\"93\"\u003ePilot Custom 823 Fountain Pen – Demo Clear\u003c\/strong\u003e is one of the most iconic demonstrator fountain pens in the world. Featuring a fully transparent body and Pilot’s renowned vacuum filling system, this premium writing instrument combines engineering precision with elegant design.\u003c\/p\u003e\n\u003cp data-end=\"544\" data-start=\"371\"\u003eDesigned for serious writers and collectors, the Custom 823 Clear offers exceptional ink capacity, smooth gold nib performance, and a captivating view of your ink in motion.\u003c\/p\u003e\n\u003chr data-end=\"549\" data-start=\"546\"\u003e\n\u003ch2 data-end=\"591\" data-start=\"551\" style=\"text-align: left;\"\u003eFully Transparent Demonstrator Design\u003c\/h2\u003e\n\u003cp data-end=\"626\" data-start=\"593\" style=\"text-align: left;\"\u003eThe Demo Clear version showcases:\u003c\/p\u003e\n\u003cul data-end=\"763\" data-start=\"628\" style=\"text-align: left;\"\u003e\n\u003cli data-end=\"664\" data-start=\"628\"\u003e\n\u003cp data-end=\"664\" data-start=\"630\"\u003eCrystal-clear resin body and cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"690\" data-start=\"665\"\u003e\n\u003cp data-end=\"690\" data-start=\"667\"\u003eVisible ink reservoir\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"718\" data-start=\"691\"\u003e\n\u003cp data-end=\"718\" data-start=\"693\"\u003eClean, modern aesthetic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"763\" data-start=\"719\"\u003e\n\u003cp data-end=\"763\" data-start=\"721\"\u003eProfessional yet eye-catching appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"932\" data-start=\"765\" style=\"text-align: left;\"\u003eUnlike tinted demonstrators, the Clear model provides a full view of the internal mechanism and ink level, making it especially popular among fountain pen enthusiasts.\u003c\/p\u003e\n\u003chr data-end=\"937\" data-start=\"934\"\u003e\n\u003ch2 data-end=\"993\" data-start=\"939\"\u003eAdvanced Vacuum Filling System – 1.5ml Ink Capacity\u003c\/h2\u003e\n\u003cp data-end=\"1108\" data-start=\"995\" style=\"text-align: left;\"\u003eThe Pilot Custom 823 uses a \u003cstrong data-end=\"1062\" data-start=\"1023\"\u003eplunger-style vacuum filling system\u003c\/strong\u003e that fills the barrel in one smooth motion.\u003c\/p\u003e\n\u003cp data-end=\"1234\" data-start=\"1110\" style=\"text-align: left;\"\u003eWith an approximate \u003cstrong data-end=\"1152\" data-start=\"1130\"\u003e1.5ml ink capacity\u003c\/strong\u003e, it holds significantly more ink than standard cartridge\/converter fountain pens.\u003c\/p\u003e\n\u003cp data-end=\"1253\" data-start=\"1236\" style=\"text-align: left;\"\u003eBenefits include:\u003c\/p\u003e\n\u003cul data-end=\"1394\" data-start=\"1255\" style=\"text-align: left;\"\u003e\n\u003cli data-end=\"1272\" data-start=\"1255\"\u003e\n\u003cp data-end=\"1272\" data-start=\"1257\"\u003eFewer refills\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1273\"\u003e\n\u003cp data-end=\"1308\" data-start=\"1275\"\u003eIdeal for long writing sessions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1358\" data-start=\"1309\"\u003e\n\u003cp data-end=\"1358\" data-start=\"1311\"\u003eExcellent for journaling and professional use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1394\" data-start=\"1359\"\u003e\n\u003cp data-end=\"1394\" data-start=\"1361\"\u003eSmooth, consistent ink delivery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1494\" data-start=\"1396\" style=\"text-align: left;\"\u003eFor extended writing sessions, simply unscrew the blind cap slightly to allow continuous ink flow.\u003c\/p\u003e\n\u003chr data-end=\"1499\" data-start=\"1496\"\u003e\n\u003ch2 data-end=\"1536\" data-start=\"1501\" style=\"text-align: left;\"\u003e14K Gold Nib – Smooth \u0026amp; Reliable\u003c\/h2\u003e\n\u003cp data-end=\"1630\" data-start=\"1538\" style=\"text-align: left;\"\u003eEach Custom 823 Demo Clear features a precision-crafted \u003cstrong data-end=\"1615\" data-start=\"1594\"\u003e14-karat gold nib\u003c\/strong\u003e, available in:\u003c\/p\u003e\n\u003cul data-end=\"1673\" data-start=\"1632\" style=\"text-align: left;\"\u003e\n\u003cli data-end=\"1644\" data-start=\"1632\"\u003e\n\u003cp data-end=\"1644\" data-start=\"1634\"\u003eFine (F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1659\" data-start=\"1645\"\u003e\n\u003cp data-end=\"1659\" data-start=\"1647\"\u003eMedium (M)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1673\" data-start=\"1660\"\u003e\n\u003cp data-end=\"1673\" data-start=\"1662\"\u003eBroad (B)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1710\" data-start=\"1675\" style=\"text-align: left;\"\u003ePilot nibs are known worldwide for:\u003c\/p\u003e\n\u003cul data-end=\"1819\" data-start=\"1712\" style=\"text-align: left;\"\u003e\n\u003cli data-end=\"1738\" data-start=\"1712\"\u003e\n\u003cp data-end=\"1738\" data-start=\"1714\"\u003eExceptional smoothness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1764\" data-start=\"1739\"\u003e\n\u003cp data-end=\"1764\" data-start=\"1741\"\u003eReliable flow control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1791\" data-start=\"1765\"\u003e\n\u003cp data-end=\"1791\" data-start=\"1767\"\u003eConsistent performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1819\" data-start=\"1792\"\u003e\n\u003cp data-end=\"1819\" data-start=\"1794\"\u003eBalanced line variation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1918\" data-start=\"1821\" style=\"text-align: left;\"\u003eThis makes the 823 suitable for daily writing, signatures, journaling, and professional settings.\u003c\/p\u003e\n\u003chr data-end=\"1923\" data-start=\"1920\"\u003e\n\u003ch2 data-end=\"1945\" data-start=\"1925\" style=\"text-align: left;\"\u003ePremium Packaging\u003c\/h2\u003e\n\u003cp data-end=\"2005\" data-start=\"1947\" style=\"text-align: left;\"\u003eThe pen arrives in an elegant Pilot gift box and includes:\u003c\/p\u003e\n\u003cul data-end=\"2095\" data-start=\"2007\" style=\"text-align: left;\"\u003e\n\u003cli data-end=\"2053\" data-start=\"2007\"\u003e\n\u003cp data-end=\"2053\" data-start=\"2009\"\u003e70ml bottle of Pilot Blue fountain pen ink\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2095\" data-start=\"2054\"\u003e\n\u003cp data-end=\"2095\" data-start=\"2056\"\u003eOfficial Pilot presentation packaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2164\" data-start=\"2097\" style=\"text-align: left;\"\u003ePerfect for gifting or adding to a premium fountain pen collection.\u003c\/p\u003e\n\u003chr data-end=\"2169\" data-start=\"2166\"\u003e\n\u003ch2 data-end=\"2198\" data-start=\"2171\" style=\"text-align: left;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-end=\"2406\" data-start=\"2200\" style=\"text-align: left;\"\u003e\n\u003cli data-end=\"2234\" data-start=\"2200\"\u003e\n\u003cp data-end=\"2234\" data-start=\"2202\"\u003eFilling System: Vacuum plunger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2266\" data-start=\"2235\"\u003e\n\u003cp data-end=\"2266\" data-start=\"2237\"\u003eInk Capacity: Approx. 1.5ml\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2293\" data-start=\"2267\"\u003e\n\u003cp data-end=\"2293\" data-start=\"2269\"\u003eNib Material: 14K Gold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2328\" data-start=\"2294\"\u003e\n\u003cp data-end=\"2328\" data-start=\"2296\"\u003eNib Sizes: Fine, Medium, Broad\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2365\" data-start=\"2329\"\u003e\n\u003cp data-end=\"2365\" data-start=\"2331\"\u003eBody Material: Transparent resin\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2406\" data-start=\"2366\"\u003e\n\u003cp data-end=\"2406\" data-start=\"2368\"\u003eIncludes: 70ml Pilot Blue ink bottle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2411\" data-start=\"2408\"\u003e\n\u003ch2 data-end=\"2465\" data-start=\"2413\" style=\"text-align: left;\"\u003eWhy the Pilot Custom 823 Demo Clear Is So Popular\u003c\/h2\u003e\n\u003cp data-end=\"2556\" data-start=\"2467\" style=\"text-align: left;\"\u003eThe Custom 823 consistently ranks among the best vacuum filling fountain pens because of:\u003c\/p\u003e\n\u003cul data-end=\"2706\" data-start=\"2558\" style=\"text-align: left;\"\u003e\n\u003cli data-end=\"2580\" data-start=\"2558\"\u003e\n\u003cp data-end=\"2580\" data-start=\"2560\"\u003eLarge ink capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2617\" data-start=\"2581\"\u003e\n\u003cp data-end=\"2617\" data-start=\"2583\"\u003eLegendary Japanese craftsmanship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2649\" data-start=\"2618\"\u003e\n\u003cp data-end=\"2649\" data-start=\"2620\"\u003eElegant demonstrator design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2674\" data-start=\"2650\"\u003e\n\u003cp data-end=\"2674\" data-start=\"2652\"\u003eLong-term durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2706\" data-start=\"2675\"\u003e\n\u003cp data-end=\"2706\" data-start=\"2677\"\u003eSmooth gold nib performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\" data-end=\"2758\" data-start=\"2708\"\u003eFor many writers, it becomes a lifelong companion.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pilot-Namiki-Pens","offers":[{"title":"Fine","offer_id":40799283314806,"sku":"NAM_60564","price":416.0,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":40799283347574,"sku":"NAM_60565","price":416.0,"currency_code":"USD","in_stock":true},{"title":"Broad","offer_id":40799283380342,"sku":"NAM_60566","price":416.0,"currency_code":"USD","in_stock":true},{"title":"Signature nib","offer_id":40799283413110,"sku":"NAM_20482","price":416.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0046\/3421\/4518\/files\/Pilot-Custom-823-Fountain-pen-Demo-Clear-Pilot-Namiki-Pens-99742788.jpg?v=1776392230"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0046\/3421\/4518\/collections\/Pilot-Custom-823-8482180.png?v=1776388698","url":"https:\/\/www.penboutique.mom\/collections\/pilot-custom-823.oembed","provider":"Pen Boutique Ltd ","version":"1.0","type":"link"}