{"product_id":"speedball-calligraphy-fountain-pen","title":"Speedball Calligraphy Fountain Pen","description":"A refillable calligraphy fountain pen with a smooth cartridge-fed nib, giving consistent broad-edge lines without dipping. Choose the nib width that suits your lettering style.","brand":"Speedball","offers":[{"title":"1.5mm Nib","offer_id":55653700174200,"sku":"SPD-08-002901","price":12.99,"currency_code":"GBP","in_stock":true},{"title":"1.9mm Nib","offer_id":55653700206968,"sku":"SPD-08-002902","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/9992\/9786\/files\/Fountain_Pens_copy__22061.1767932985.386.513.jpg?v=1788861190","url":"https:\/\/graffitigallery.co.uk\/products\/speedball-calligraphy-fountain-pen","provider":"GRAFFITI GALLERY","version":"1.0","type":"link"}