{"product_id":"federal-fountain-pen-ink-24-ml-volcanic-blue","title":"Federal Fountain Pen Ink, 24 mL, Volcanic Blue","description":"\u003cp\u003e\u003cstrong\u003eOur new line of fountain pen inks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou might know about our other ink product, Optimist Pigment Ink. \u003ca href=\"https:\/\/federalcolor.com\/pages\/optimist-pigment-ink-precision-bottles\"\u003eOptimist\u003c\/a\u003e is a waterproof shellac ink for drawing, painting, and illustrations, which we've offered in various forms since 2016.\u003c\/p\u003e\n\u003cp\u003eThis is something different: a water-thin, dye-based ink that's meant for your fountain pen (or your glass pen, or your \u003ca href=\"https:\/\/shop.stlartsupply.com\/collections\/kakimori\"\u003eKakimori metal nib\u003c\/a\u003e, or your \u003ca href=\"https:\/\/shop.stlartsupply.com\/collections\/vintage-stock\"\u003evintage dip pen\u003c\/a\u003e...) It flows freely through fine pen mechanisms and washes out cleanly with our Universal Pen Cleaner. You can fill any brand of converter or empty cartridge, and you can use this ink with empty felt-tip pens.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVOLCANIC BLUE: a bold blue with red sheen\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis bottle contains Volcanic Blue, a deeply saturated cyan that shades to navy and exhibits a red sheen on fountain pen-friendly paper (like Midori MD Paper, which we used for our writing tests.)\u003c\/p\u003e\n\u003cp\u003eIn our tests, we loved the range of tones you can achieve with Volcanic Blue. In a fine fountain pen, it's a bright, clear blue; from a dip pen or a broad nib, it's very dark and dynamic. With a bit of water, you can partially lift this water-soluble ink, for sketch-and-wash techniques on mixed media or watercolor paper.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow-waste packaging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe've selected a glass bottle with cone-lined cap for our inks; it's a container you can rinse out and use again for all kinds of purposes. To protect the bottle in transit, we've made a minimal paper package from one folded sheet of paper.\u003c\/p\u003e\n\u003cp\u003eEach bottle contains 24 mL of ink.\u003c\/p\u003e","brand":"Federal Color","offers":[{"title":"Default Title","offer_id":50820413227266,"sku":"785366202830","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2228\/7429\/files\/volcanicblue24mlcomposite.jpg?v=1792547142","url":"https:\/\/shop.stlartsupply.com\/products\/federal-fountain-pen-ink-24-ml-volcanic-blue","provider":"St. Louis Art Supply","version":"1.0","type":"link"}