{"title":"Montblanc Converter","description":"Montblanc Converters are specially designed to transform your cartridge\/converter pens into piston filler. Montblanc Converters are only compatible with Montblanc pens and cannot be used with fountain pens made by other brands. ","products":[{"product_id":"montblanc-piston-converter","title":"Montblanc Piston Converter","description":"\u003cp\u003eMontblanc Piston Converter. This converter from Montblanc fits Meisterstuck pens  which has cartridge and converter options. Use Montblanc ink only.  Please note this will not fit the Starwalker series.\u003c\/p\u003e","brand":"Montblanc","offers":[{"title":"Default Title","offer_id":20459402362998,"sku":"MB_105181","price":14.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0046\/3421\/4518\/files\/IMG_0120_3802752c-3e08-468d-9895-236e9bb684ae.jpg?v=1718199043"},{"product_id":"montblanc-piston-converter-for-starwalker-fountain-pens","title":"Montblanc Piston Converter - Starwalker","description":"\u003cp\u003eThis converter is for the\u003cstrong\u003e Montblanc Starwalker collection\u003c\/strong\u003e. The Starwalker uses both cartridge or converter. It is recommended to use Montblanc ink for the best results. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Montblanc","offers":[{"title":"Default Title","offer_id":39430264651894,"sku":"MB_128502","price":15.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0046\/3421\/4518\/products\/MB_128502-6.png?v=1778981832"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0046\/3421\/4518\/collections\/98d7c6000a70e6a823cbe3b427b496b6-2165984.jpg?v=1776387447","url":"https:\/\/www.penboutique.mom\/collections\/montblanc-converter.oembed","provider":"Pen Boutique Ltd ","version":"1.0","type":"link"}