{"product_id":"ec2602-30","title":"PLATINUM Preppy Fountain Pen (Extra Fine) PSQC-400","description":"\u003cp\u003eThe \u003cstrong\u003ePLATINUM Preppy Fountain Pen (Medium) PSQ-400\u003c\/strong\u003e offers a slightly broader, smoother writing experience than the fine version while keeping the same lightweight, cheerful design.\u003c\/p\u003e\n\u003cp\u003eIts medium stainless steel nib delivers rich, consistent lines with excellent flow, making it ideal for everyday writing, journaling, and longer notes. The transparent body shows your ink color clearly, and the Slip \u0026amp; Seal cap prevents drying for up to one year.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*Important: Japanese fountain pen cartridges are not interchangeable between brands (e.g., Pilot, Sailor, Platinum). Please double-check cartridge's compatibility before purchasing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth medium nib\u003c\/strong\u003e — stainless steel medium nib writes with rich, effortless flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInk visibility\u003c\/strong\u003e — transparent body lets you monitor ink level and color easily\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-lasting seal\u003c\/strong\u003e — Slip \u0026amp; Seal cap keeps ink fresh for up to 1 year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight \u0026amp; comfortable\u003c\/strong\u003e — only 13 g with vibrant, ink-matching body colors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy refills\u003c\/strong\u003e — compatible with SPSQ-400 cartridges or SPN-100A converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; max-width: 700px; border-collapse: collapse; margin: 1.2em 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 12px 16px; border: 1px solid #ccc; font-weight: 600; color: #565159;\"\u003eNib\u003c\/td\u003e\n\u003ctd style=\"width: 65%; padding: 12px 16px; border: 1px solid #ccc; color: #565159;\"\u003eExtra Fine (stainless steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 12px 16px; border: 1px solid #ccc; font-weight: 600; color: #565159;\"\u003eRefills\u003c\/td\u003e\n\u003ctd style=\"width: 65%; padding: 12px 16px; border: 1px solid #ccc; color: #565159;\"\u003eSPSQ-400 cartridges or SPN-100A converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 12px 16px; border: 1px solid #ccc; font-weight: 600; color: #565159;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 65%; padding: 12px 16px; border: 1px solid #ccc; color: #565159;\"\u003eMax diameter 13 mm × Length 138 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 12px 16px; border: 1px solid #ccc; font-weight: 600; color: #565159;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 65%; padding: 12px 16px; border: 1px solid #ccc; color: #565159;\"\u003e13 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 12px 16px; border: 1px solid #ccc; font-weight: 600; color: #565159;\"\u003eUsage Notes\u003c\/td\u003e\n\u003ctd style=\"width: 65%; padding: 12px 16px; border: 1px solid #ccc; color: #565159;\"\u003eCartridge included; Slip \u0026amp; Seal keeps ink fresh up to 1 year; Japanese cartridges are brand-specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"PLATINUM","offers":[{"title":"Crystal","offer_id":42194828066862,"sku":"EC2602-30Crystal","price":6.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":42194828099630,"sku":"EC2602-30BK","price":6.0,"currency_code":"USD","in_stock":true},{"title":"Blue Black","offer_id":42194828132398,"sku":"EC2602-30BBK","price":6.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":42194828165166,"sku":"EC2602-30R","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/3247\/3646\/files\/EC2602-30PLATINUMPreppyFountainPen_ExtraFine_PSQC-400.png?v=1775528690","url":"https:\/\/store.zenpop.jp\/products\/ec2602-30","provider":"ZenPop Japan Stationery Store","version":"1.0","type":"link"}