{"product_id":"luxury-brands-of-america-platinum-preppy-cartridges-black","title":"Platinum Fountain Pen Ink Cartridges","description":"Designed for ease and convenience, these Platinum ink cartridge packs are the perfect match for Preppy fountain pens and all other Platinum cartridge-compatible models. Each box includes 10 individual packs, with 2 cartridges per pack, making it ideal for stocking up or sharing with customers. Whether for everyday writing or as a reliable refill option in retail settings, these cartridges deliver smooth, consistent ink flow in a compact, easy-to-store format.\nThese not only fit the Preppy but all pens from Platinum!","brand":"platinum","offers":[{"title":"Black","offer_id":48899239510241,"sku":"PLTM- SPN-100A #1","price":3.5,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":48899239543009,"sku":"PLTM- SPN-100A #2","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/8486\/6785\/files\/2BB34F3F-1094-41FA-AF78-8BA26521C81B_1_105_c.jpg?v=1786657077","url":"https:\/\/bostonlore.com\/products\/luxury-brands-of-america-platinum-preppy-cartridges-black","provider":"Boston Lore Studio","version":"1.0","type":"link"}