{"product_id":"railroad-spike","title":"Railroad Spike","description":"\u003cp\u003eLike midnight freight, Railroad Spike is a dark steel blue with sparks of burgundy* in saturation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cem\u003e*While it's possible to find sheen in the Railroad Spike when saturated on slightly hydrophobic papers like Tomoe River or Rhodia, this property may require a wet pen and broad nib to achieve in writing. \u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003ePart of the Keystone Formula fountain pen ink line, Railroad Spike is built with traditional dye-colorants. \u003cmeta charset=\"utf-8\"\u003eOur ink color swatch is produced with a cotton swab on Tomoe River paper. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThe 50mL volume will provide approximately 62 standard converter refills assuming a 0.8mL draw. G\u003c\/span\u003elass bottles arrive prepared in our beautifully foiled Birmingham Pen Co. gift box.\u003c\/p\u003e","brand":"Fountain Pen Ink","offers":[{"title":"Default Title","offer_id":44598180937970,"sku":"PN100710","price":17.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1237\/1088\/files\/Railroad_Spike_412b9a7c-07b0-491c-bf41-cc586c56c948.jpg?v=1737732352","url":"https:\/\/www.birminghampens.mom\/products\/railroad-spike","provider":"Birmingham Pen Company","version":"1.0","type":"link"}