{"product_id":"waterman-cartridge-blue-serinity-florida-blue","title":"Waterman  Cartridge Blue Serinity Florida Blue (pack of 8)","description":"\u003cp\u003eWaterman Cartridge Blue Serinity in Florida Blue offers smooth, consistent writing with premium ink flow. This authentic Waterman refill cartridge delivers the brand's signature quality in a striking blue shade, perfect for fountain pen enthusiasts who demand reliability and elegance. Compatible with Waterman fountain pens, each cartridge provides extended writing comfort and vibrant color saturation. Ideal for professionals, students, and collectors seeking dependable performance in a classic writing instrument accessory.\u003c\/p\u003e","brand":"Waterman","offers":[{"title":"Default Title","offer_id":47877442371805,"sku":"WM-INK-CAR-BL","price":500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/9882\/5181\/files\/61lYcrzjbLL.jpg?v=1778041449","url":"https:\/\/penkart.in\/products\/waterman-cartridge-blue-serinity-florida-blue","provider":"penkart","version":"1.0","type":"link"}