{"product_id":"private-reserve-invincible-blue-ink-bottle","title":"Private Reserve Ink Bottle - Invincible Blue","description":"\u003cp\u003ePrivate Reserve Ink Bottle - Invincible Blue brings a confident, saturated blue to everyday writing with dependable water-resistant performance once dry. The color reads clean and legible on the page, making quick notes, forms, and signatures feel crisp without sacrificing character.\u003c\/p\u003e\u003ch2\u003eColor \u0026amp; Performance\u003c\/h2\u003e\u003cp\u003eInvincible Blue delivers a bold, office-ready hue that stands up to the occasional splash or smudge. The ink lays down smoothly and maintains strong visibility across a range of papers, offering practical durability while keeping your handwriting vivid.\u003c\/p\u003e\u003ch3\u003eEveryday Use\u003c\/h3\u003e\u003cp\u003eWell suited to converter-filled and piston fountain pens, this bottled ink integrates easily into daily routines from journaling to addressing mail. As with any water-resistant formulation, routine pen maintenance and periodic flushing are recommended to keep flow consistent.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Invincible Blue (water-resistant)\u003c\/li\u003e\n\u003cli\u003eFormat: Bottled fountain pen ink\u003c\/li\u003e\n\u003cli\u003eCompatibility: Fountain pens that fill from a bottle (converter, piston, eyedropper)\u003c\/li\u003e\n\u003cli\u003eMaintenance: Regular flushing recommended\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Private Reserve","offers":[{"title":"2ml Sample","offer_id":40161992998946,"sku":null,"price":1.1,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":40161993031714,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"60ml Bottle","offer_id":40161993064482,"sku":"PR17038","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Private-Reserve-Invincible-Blue-Ink-Bottle.jpg?v=1645208369","url":"https:\/\/www.truphaeinc.mom\/products\/private-reserve-invincible-blue-ink-bottle","provider":"Truphae","version":"1.0","type":"link"}