{"product_id":"og-green-knight-round-liner-tattoo-needle-cartridges-20pcs-1209rs-ultra-precise-durable-medical-grade","title":"OG Green Knight Round Liner Tattoo Needle Cartridges - 20pcs (1209RS) | Ultra-Precise, Durable Medical-Grade","description":"\u003ch2\u003eMeet OG Green Knight Round Liner Cartridges\u003c\/h2\u003e\n\u003cp\u003eFrom OG PRODUCE, these cartridges are built to support crisp outlines and reliable performance during tattoo sessions. The package includes 20 pieces, each with a 7 mm taper and medical-grade stainless steel needles, all CE certified for reference.\u003c\/p\u003e\n\u003ch3\u003ePrecision and control you can feel\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUltra-Precise Penetration: laser-calibrated tips and a burr-free line with tip accuracy within ±0.5 μm.\u003c\/li\u003e\n  \u003cli\u003eRock-Solid Stability: a one-piece construction minimizes wobble during high-frequency operation for consistent results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn real-world use, the combination of a 30° V-shaped tip and a smooth ink path helps produce clean edges and evenly distributed pigment, supporting clear outlines and balanced shading.\u003c\/p\u003e\n\u003ch3\u003eDurability that stands up to long sessions\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExceptional Durability: crafted from high-toughness medical-grade materials with reinforced elastic silicone, tested for reliable feedback and deformation under repeated use.\u003c\/li\u003e\n  \u003cli\u003eAdvanced Needle and Shell Design: 30° V-shaped slanted tip, fluid dynamics-optimized ink flow, and a medical-grade PC polymer shell with a 0.1 μm inner wall finish to minimize pigment residue.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese design elements are intended to support steady performance through extended sessions and reduce the need for mid-session adjustments, while maintaining smooth pigment deposition.\u003c\/p\u003e\n\u003ch3\u003eSafety and skin-friendly design\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe \u0026amp; Skin-Friendly: biocompatibility-certified materials with a low risk of sensitization, enabling precise pigment placement for ultra-fine lines and smooth shading.\u003c\/li\u003e\n  \u003cli\u003eHygiene and Certification: medical-grade manufacturing standards with CE certification for reference and confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Follow standard hygiene practices and use as part of a proper technique. These cartridges are designed to support accurate pigment placement and consistent results, depending on technique and client comfort.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the OG Green Knight Round Liner Tattoo Needle Cartridges 20pcs (1209RS)?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The set includes 20 medical-grade stainless steel cartridges, a 7mm taper, and CE certification information for reference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the one-piece design benefit my sessions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It minimizes wobble during high-frequency use, helping maintain consistent ink delivery and clean lines over longer terms.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OG PRODUCE","offers":[{"title":"Default Title","offer_id":63350202958173,"sku":"B0F8B7GKH8","price":31.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/4345\/5581\/files\/og-produce-green-knight-round-liner-needle-cartridges-20pcs-1209rs.jpg?v=1770574946","url":"https:\/\/britishharmonia.co.uk\/products\/og-green-knight-round-liner-tattoo-needle-cartridges-20pcs-1209rs-ultra-precise-durable-medical-grade","provider":"British Harmonia | Natural Makeup \u0026 Fragrance by British Harmonia UK","version":"1.0","type":"link"}