{"product_id":"chimney-soot","title":"Chimney Soot","description":"\u003cp\u003eChimney Soot is an archival, highly water-resistant pigmented ink, part of our Everlasting Formula fountain pen line. \u003cspan\u003eThe 50mL volume will provide approximately 62 standard converter refills assuming a 0.8mL draw.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEverlasting Formula pigmented inks necessitate regular maintenance for optimal use, including frequent pen cleaning to prevent drying and potential staining, particularly in demonstrator pens. \u003c\/span\u003e\u003c\/p\u003e","brand":"Fountain Pen Ink","offers":[{"title":"50mL Glass Bottle","offer_id":47365916754162,"sku":"PN100071","price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1237\/1088\/files\/Chimney_Soot_a10853b5-d69e-4014-9763-62acc0a1adfb.jpg?v=1737732247","url":"https:\/\/www.birminghampens.mom\/products\/chimney-soot","provider":"Birmingham Pen Company","version":"1.0","type":"link"}