{"product_id":"rusted-rivet","title":"Rusted Rivet","description":"\u003cp\u003eRusted Rivet fountain pen ink is an intricate, burnished orange that evokes the industrial past, with tones that shift from a vibrant, fiery rust to a deep, weathered bronze when saturated on hydrophobic papers. \u003c\/p\u003e\n\u003cp\u003eRusted Rivet is part of the Keystone Formula fountain pen ink line, our traditional dye-colorant ink. The 100mL volume will provide approximately 125 standard converter refills assuming a 0.8mL draw. \u003c\/p\u003e","brand":"Fountain Pen Ink","offers":[{"title":"Default Title","offer_id":44897025884402,"sku":"PN100729","price":25.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1237\/1088\/files\/Rusted_Rivet.jpg?v=1700533109","url":"https:\/\/www.birminghampens.mom\/products\/rusted-rivet","provider":"Birmingham Pen Company","version":"1.0","type":"link"}