{"title":"Ink Cartridges","description":"\u003cp\u003eBallpoint, gel, rollerball refill cartridges.\u003c\/p\u003e\n\u003cp\u003eIf you don't want to deal with ink bottles for your fountain pens, these fountain pen cartridges offer convenience at the expense of limited colors.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"platinum-cartridge-converter","title":"Platinum Fountain Pen Cartridge Converter","description":"\u003cp\u003eThis piston converter for Platinum fountain pens replaces the ink cartridge and unleashes the vast options of bottled ink for use in your Platinum fountain pen, including the Preppy and Prefounte.\u003c\/p\u003e","brand":"Exaclair","offers":[{"title":"Default","offer_id":49442995961956,"sku":"SQ2366814","price":11.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/1120\/4452\/files\/original_6524756b-7e7b-42be-95fb-c7ea36453b12.png?v=1789910738"},{"product_id":"j-herbin-fountain-pen-ink-cartridges-tin-of-6","title":"J. Herbin Fountain Pen Ink Cartridges - Tin of 6","description":null,"brand":"Exaclair","offers":[{"title":"Bleu Nuit (Midnight Blue)","offer_id":49443120218212,"sku":"INK-JH-MIDNIGHTBLU-CART6","price":7.95,"currency_code":"USD","in_stock":true},{"title":"Eclat de Saphir (Sapphire)","offer_id":49443120316516,"sku":"INK-JH-SAPPHIRE-CART6","price":7.95,"currency_code":"USD","in_stock":true},{"title":"Vert Empire (Empire Green)","offer_id":49443120349284,"sku":"INK-JH-EMPIREGRN-CART6","price":7.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/1120\/4452\/files\/original_36f9bb0b-cf4d-40f5-b2ff-2e7e85120dbe.jpg?v=1789910807"},{"product_id":"platinum-ink-cartridges","title":"Platinum Ink Cartridges","description":"\u003cp\u003eThese ink cartridges fit all Platinum-brand fountain pens including the Preppy and the Prefounte.\u003c\/p\u003e\u003cp\u003eAvailable in either Blue-Black or Black!\u003c\/p\u003e","brand":"Exaclair","offers":[{"title":"Blue-Black","offer_id":49443193225316,"sku":"SQ1084414","price":4.5,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":49443193978980,"sku":"SQ2132051","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/1120\/4452\/files\/Pasted2026-09-24at6.46.24PM.png?v=1790290005"}],"url":"https:\/\/zzf01a-f1.myshopify.com\/collections\/ink-cartridges.oembed","provider":"The Ink Bar Company","version":"1.0","type":"link"}