{"product_id":"00899448","title":"Pack: Waterman S0112881 10 Piston converters for fountain pens","description":"• Piston converters designed specifically for Waterman fountain pens. • Allow refilling ink from an inkwell instead of using disposable cartridges. • Finished in black, silver colors and transparent body to visualize the filling level. • Spare part and original component of the Waterman brand.","brand":"WATERMAN","offers":[{"title":"Pack: Waterman S0112881 10 Piston converters for fountain pens","offer_id":"00899448","sku":"00899448","price":69.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"https://cdn.shopify.com/s/files/1/0680/4219/5247/files/20260805T111843738Z-418.jpg?v=1785957346","provider":"Outlet PC","type":"link"}