{"product_id":"van-diemans-professional-tobacco-essential-4ml-fountain-pen-ink-sample","title":"Professional - Tobacco Essential - 4ml Fountain Pen Ink Sample","description":"Aged wood, rich soil, and worn leather.\u003cbr\u003e\u003cbr\u003eTobacco Essential is earthy and rugged, a warm leathery brown with a vintage feel. It belongs to Van Dieman's Professional line, engineered with advanced formulations for lightfastness, permanency, and water resistance well beyond their standard range. Built for everyday carry and daily writing, it flows clog-free, resists fading, and handles an accidental spill far better than a standard dye ink. pH 7.3, surface tension 35.3 mN\/m.\u003cbr\u003e\u003cbr\u003eTry before you commit to a full bottle. Each sample is hand-decanted into a 4ml glass vial with a screw-top cap and a labelled colour name, so you can test the shading, sheen, and flow in your own pens on your own paper first.\u003cbr\u003e\u003cbr\u003eVolume: 4ml glass sample vial\u003cbr\u003eSeries: Van Dieman's Professional\u003cbr\u003eBase colour: Warm leathery brown\u003cbr\u003eDye-based, water-based ink\u003cbr\u003eDecanted in-house from a full 40ml bottle\u003cbr\u003eHandmade in Launceston, Tasmania, Australia\u003cbr\u003e\u003cbr\u003eA perfect way to build a swatch library or fill an ink-sample flight. Ideal for junk journaling, lettering, fountain pen collectors, and stationery lovers who want to explore Van Dieman's Tasmanian inks without committing to a full bottle.","brand":"Van Dieman's","offers":[{"title":"Default Title","offer_id":67419382022448,"sku":"VD-SPLQL","price":5.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/0952\/7344\/files\/tobacco_swatch.jpg?v=1785467679","url":"https:\/\/5heartspaper.com\/products\/van-diemans-professional-tobacco-essential-4ml-fountain-pen-ink-sample","provider":"5 Hearts Paper","version":"1.0","type":"link"}