{"product_id":"waterman-serenity-blue-large-size-standard-cartridges","title":"Waterman Serenity Blue large size standard cartridges","description":"\u003cp\u003eWaterman's  large size standard cartridges for Waterman pens also fit many other European fountain pens that use standard international cartridges. Assorted colors to choose from.\u003c\/p\u003e","brand":"Waterman","offers":[{"title":"Default Title","offer_id":42742169338046,"sku":"S0713021","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/7564\/2046\/products\/download_56_f46ca486-2812-4f0b-af82-14ed27aae634.png?v=1684678307","url":"https:\/\/bertramsinkwell.mom\/products\/waterman-serenity-blue-large-size-standard-cartridges","provider":"Bertram's Inkwell","version":"1.0","type":"link"}