{"product_id":"platinum-ink-bottle-carbon-black-chou-kuro-60ml","title":"PLATINUM, Ink Bottle - Carbon Black CHOU KURO (60mL).","description":"\u003ch2\u003eWrite with the depth of darkness — PLATINUM's Carbon Black CHOU KURO delivers an intensely rich, permanent black ink engineered for those who demand uncompromising precision.\u003c\/h2\u003e\u003ch3\u003eAbout PLATINUM\u003c\/h3\u003e\u003cp\u003eFounded in 1919, PLATINUM Pen Co. is one of Japan's most revered writing instrument manufacturers, with over a century of craftsmanship dedicated to the art of fine writing. Rooted in Japanese precision and aesthetic philosophy, PLATINUM has earned a global reputation for producing inks and pens that balance technical excellence with artistic sensibility. The CHOU KURO line is a testament to their relentless pursuit of perfection in every drop of ink.\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntensely pigmented carbon black formula\u003c\/strong\u003e — delivers a deep, saturated black with exceptional opacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-resistant and fade-resistant\u003c\/strong\u003e — once dry, the ink resists water and UV light, making it ideal for archival and permanent writing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth flow\u003c\/strong\u003e — engineered for consistent, skip-free performance across a wide range of fountain pen nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60mL generous capacity\u003c\/strong\u003e — large bottle designed for frequent writers and professionals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with most fountain pens\u003c\/strong\u003e — works seamlessly with PLATINUM pens and most standard fountain pen systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePigment-based ink\u003c\/strong\u003e — unlike dye-based inks, CHOU KURO offers superior longevity and document permanence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElegant bottle design\u003c\/strong\u003e — wide-base, stable bottle with a deep ink well for easy filling even at low ink levels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWho It's For\u003c\/h3\u003e\u003cp\u003eCHOU KURO Carbon Black is perfect for calligraphers, artists, legal professionals, and serious writers who require a bold, permanent black ink for documents, sketches, or everyday journaling. It's equally suited for students and executives who want their handwriting to make a lasting impression. If permanence, depth, and reliability matter to you, this ink was made for your pen.\u003c\/p\u003e\u003ch3\u003eCare and Maintenance\u003c\/h3\u003e\u003cp\u003eTo maintain optimal performance, flush your fountain pen with clean water every 4 to 6 weeks or when switching inks, as pigment-based inks can settle over time. Store the ink bottle upright in a cool, dry place away from direct sunlight to preserve its quality. Always cap the bottle tightly after use to prevent evaporation and contamination.\u003c\/p\u003e\u003ch3\u003eWarranty and Trust\u003c\/h3\u003e\u003cp\u003ePLATINUM Pen Co. stands behind the quality of every product — this ink is manufactured under strict Japanese quality standards to ensure consistent performance batch after batch. Backed by over 100 years of pen-making heritage, you can write with complete confidence.\u003c\/p\u003e","brand":"PLATINUM","offers":[{"title":"Default Title","offer_id":43994003702007,"sku":"INKC50001","price":6500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0032\/7365\/4317\/files\/MAPED_MechanicalPencil-Black_PepsAutomatic._1.jpg?v=1695465202","url":"https:\/\/www.swastikpenn.com\/products\/platinum-ink-bottle-carbon-black-chou-kuro-60ml","provider":"SWASTIK penn","version":"1.0","type":"link"}