{"product_id":"lumen-18-fountain-pen","title":"LUMEN 18 Fountain Pen","description":"\u003cp data-section-id=\"1ia58lg\" data-start=\"125\" data-end=\"172\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"128\" data-end=\"170\"\u003eSubmarine 1600 – LUMEN 18 Fountain Pen\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"173\" data-end=\"216\"\u003e\u003cstrong data-start=\"173\" data-end=\"216\"\u003e“Write in Light. Express in 18 Shades.”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-section-id=\"1jhc1su\" data-start=\"218\" data-end=\"243\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"222\" data-end=\"241\"\u003eElegant Design:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"244\" data-end=\"439\"\u003eThe LUMEN 18 Fountain Pen blends timeless sophistication with modern creativity. Its matte black metal body and gold accents exude luxury, making every word shine with distinction and confidence.\u003c\/p\u003e\n\u003cp data-section-id=\"16cp2q2\" data-start=\"441\" data-end=\"479\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"445\" data-end=\"477\"\u003e18 Ink Shades of Expression:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"480\" data-end=\"671\"\u003eWith 18 vibrant ink cartridges, LUMEN 18 lets you express every emotion — from calm blues and gentle greens to bold reds and inspiring yellows. Each shade brings a new rhythm to your ideas.\u003c\/p\u003e\n\u003cp data-start=\"673\" data-end=\"865\"\u003e\u003cstrong data-start=\"673\" data-end=\"697\"\u003eIncluded Ink Shades:\u003c\/strong\u003e\u003cbr data-start=\"697\" data-end=\"700\"\u003eYellow × 1\u003cbr data-start=\"710\" data-end=\"713\"\u003ePink × 1\u003cbr data-start=\"721\" data-end=\"724\"\u003eOrange × 1\u003cbr data-start=\"734\" data-end=\"737\"\u003eLight Blue × 1\u003cbr data-start=\"751\" data-end=\"754\"\u003eDark Purple × 1\u003cbr data-start=\"769\" data-end=\"772\"\u003eLight Green × 1\u003cbr data-start=\"787\" data-end=\"790\"\u003eLight Purple × 1\u003cbr data-start=\"806\" data-end=\"809\"\u003eBrown × 1\u003cbr data-start=\"818\" data-end=\"821\"\u003eRed × 2\u003cbr data-start=\"828\" data-end=\"831\"\u003eGreen × 2\u003cbr data-start=\"840\" data-end=\"843\"\u003eBlue × 3\u003cbr data-start=\"851\" data-end=\"854\"\u003eBlack × 3\u003c\/p\u003e\n\u003cp data-section-id=\"1c1kvem\" data-start=\"867\" data-end=\"904\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"871\" data-end=\"902\"\u003eSmooth Writing Performance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"905\" data-end=\"1098\"\u003eA precision-crafted stainless-steel nib ensures a smooth, consistent ink flow for effortless writing. Whether journaling, sketching, or signing, every stroke feels naturally fluid and balanced.\u003c\/p\u003e\n\u003cp data-section-id=\"dhqjti\" data-start=\"1100\" data-end=\"1132\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1104\" data-end=\"1130\"\u003ePremium Craftsmanship:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1133\" data-end=\"1323\"\u003ePerfectly weighted for comfort, the pen’s balanced grip makes long writing sessions effortless. The matte finish paired with gold detailing reflects both refinement and creativity in design.\u003c\/p\u003e\n\u003cp data-section-id=\"kgcuxe\" data-start=\"1325\" data-end=\"1356\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1329\" data-end=\"1354\"\u003eVersatile Ink System:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1357\" data-end=\"1530\"\u003eEach set includes 18 cartridges and an ink converter, allowing flexibility between bottled inks and ready-to-use refills — ideal for writers, creators, and collectors alike.\u003c\/p\u003e\n\u003cp data-section-id=\"1wsqzy0\" data-start=\"1532\" data-end=\"1562\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1536\" data-end=\"1560\"\u003ePerfect Gift Choice:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1563\" data-end=\"1732\"\u003ePresented in a premium designer box, the LUMEN 18 is an inspiring gift for professionals, artists, and stationery lovers — a true symbol of expression and individuality.\u003c\/p\u003e\n\u003cp data-section-id=\"hvnpaq\" data-start=\"1739\" data-end=\"1764\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1743\" data-end=\"1762\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1765\" data-end=\"2066\"\u003e\u003cstrong data-start=\"1765\" data-end=\"1782\"\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1600 LUMEN 18 Fountain Pen\u003cbr data-start=\"1809\" data-end=\"1812\"\u003e\u003cstrong data-start=\"1812\" data-end=\"1823\"\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e36 g | \u003cstrong data-start=\"1831\" data-end=\"1842\"\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e142 mm | \u003cstrong data-start=\"1852\" data-end=\"1865\"\u003eDiameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12 mm\u003cbr data-start=\"1871\" data-end=\"1874\"\u003e\u003cstrong data-start=\"1874\" data-end=\"1882\"\u003eNib:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless-Steel Medium Nib\u003cbr data-start=\"1907\" data-end=\"1910\"\u003e\u003cstrong data-start=\"1910\" data-end=\"1921\"\u003eFinish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMatte Black with Gold Accents\u003cbr data-start=\"1951\" data-end=\"1954\"\u003e\u003cstrong data-start=\"1954\" data-end=\"1970\"\u003eInk Colours:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e18 Shades\u003cbr data-start=\"1980\" data-end=\"1983\"\u003e\u003cstrong data-start=\"1983\" data-end=\"1996\"\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMetal Body\u003cbr data-start=\"2007\" data-end=\"2010\"\u003e\u003cstrong data-start=\"2010\" data-end=\"2024\"\u003ePackaging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBlister Packing\u003cbr data-start=\"2040\" data-end=\"2043\"\u003e\u003cstrong data-start=\"2043\" data-end=\"2056\"\u003eWarranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 Month\u003c\/p\u003e","brand":"submarinepensuk","offers":[{"title":"Default Title","offer_id":52366447771929,"sku":null,"price":4.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/6458\/3193\/files\/Lumen_White_Bgs_008_5afa50e3-1c22-4dc6-95d1-95db9976232c.webp?v=1778311711","url":"https:\/\/submarinepens.uk\/products\/lumen-18-fountain-pen","provider":"submarinepensuk","version":"1.0","type":"link"}