{"product_id":"luxury-brands-of-america-platinum-preppy-cartridges-black","title":"Platinum Preppy Cartridges: Black","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":"Default Title","offer_id":68157526638913,"sku":"PLTM- SPN-100A #1","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/3786\/9121\/files\/5c8ad571addf6e57070b036085296c897e4e83e17f216e4887866da7e0ad4988.jpg?v=1793743390","url":"https:\/\/slacklinepress.com\/products\/luxury-brands-of-america-platinum-preppy-cartridges-black","provider":"Slackline Press","version":"1.0","type":"link"}