{"product_id":"tattoo-needles-50pcs-poseidon-v3-12rl-12rs-membrane-safety","title":"Tattoo Needles 50Pcs Round Liner Shader - POSEIDON V3 12RL 12RS Membrane Safety Stainless Steel Sterile Disposable Cartridge Needles for All Tattoo Machines Beginner \u0026 Professional Artists","description":"\u003ch2\u003eTattoo Needles 50Pcs Round Liner \u0026amp; Shader — POSEIDON V3 12RL 12RS Membrane Safety\u003c\/h2\u003e\u003cp\u003ePrecision meets hygiene with the POSEIDON V3 50-piece tattoo cartridge needle set. Built from durable stainless steel with a built-in membrane safety system, these needles deliver stable performance, smooth ink flow, and easy color loading — compatible with all standard cartridge grips and tattoo machines. Available in two focused variants: V3-12RL50 (Round Liner) and V3-12RS50 (Round Shader).\u003c\/p\u003e\u003ch2\u003e✨ Why Artists Choose POSEIDON V3 Needles\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eMembrane Safety Design:\u003c\/strong\u003e Built-in membrane prevents ink backflow for hygienic, worry-free single-use performance\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eStainless Steel Construction:\u003c\/strong\u003e Durable material for stable needle operation and smooth, consistent ink delivery\u003c\/li\u003e\n\u003cli\u003e🎨 \u003cstrong\u003eEasy Color Loading:\u003c\/strong\u003e Optimized ink flow channel for consistent, vibrant color application every time\u003c\/li\u003e\n\u003cli\u003e🔌 \u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits all standard cartridge grips and tattoo pen\/rotary machines — no adapters needed\u003c\/li\u003e\n\u003cli\u003e📦 \u003cstrong\u003eSterile \u0026amp; Individually Sealed:\u003c\/strong\u003e EO gas sterilized, single-use disposable for maximum safety in studio and home use\u003c\/li\u003e\n\u003cli\u003e📊 \u003cstrong\u003e2 Focused Variants:\u003c\/strong\u003e V3-12RL50 (12RL Round Liner) and V3-12RS50 (12RS Round Shader) — 50 pcs each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e📋 Product Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVariant V3-12RL50\u003c\/td\u003e\n\u003ctd\u003e12RL Round Liner — 50 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVariant V3-12RS50\u003c\/td\u003e\n\u003ctd\u003e12RS Round Shader — 50 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety System\u003c\/td\u003e\n\u003ctd\u003eMembrane Safety Cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterilization\u003c\/td\u003e\n\u003ctd\u003eEO Gas Sterilized, Individually Sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Type\u003c\/td\u003e\n\u003ctd\u003eSingle-use \/ Disposable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eAll standard cartridge grips \u0026amp; tattoo machines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e50 pcs per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the difference between V3-12RL50 and V3-12RS50?\u003c\/strong\u003e\u003cbr\u003eA: V3-12RL50 contains 50 pieces of 12RL (Round Liner) needles, ideal for crisp outlines and fine linework. V3-12RS50 contains 50 pieces of 12RS (Round Shader) needles, designed for smooth shading, blending, and gradient effects.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Are these needles safe for beginners?\u003c\/strong\u003e\u003cbr\u003eA: Yes! The built-in membrane safety system prevents ink backflow, making these cartridges hygienic and easy to use for beginners. Each needle is individually sealed and EO gas sterilized for maximum safety.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What tattoo machines are compatible with these cartridges?\u003c\/strong\u003e\u003cbr\u003eA: These cartridge needles are universally compatible with all standard cartridge grips and tattoo pen\/rotary machines. No special adapters are required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I use the 12RL for shading or the 12RS for lining?\u003c\/strong\u003e\u003cbr\u003eA: Round Liner (12RL) needles are optimized for precise linework and outlines. Round Shader (12RS) needles are best for shading, blending, and soft gradients. For versatility, consider purchasing both variants.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Are these a good gift for a tattoo artist?\u003c\/strong\u003e\u003cbr\u003eA: Yes! A 50-piece pack of professional-grade cartridge needles is a practical and appreciated gift for tattoo apprentices, hobbyists, or professional artists who go through needles regularly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Are the needles single-use only?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Each needle is designed for single-use only to ensure sterility and safety. Reusing tattoo needles is unsafe and not recommended under any circumstances.\u003c\/p\u003e\u003ch2\u003e🚚 Fast US Shipping\u003c\/h2\u003e\u003cp\u003eShips from US warehouse. Enjoy free delivery in \u003cstrong\u003e2–7 business days\u003c\/strong\u003e — no customs delays, no long waits. Order today and get your needles delivered fast.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"V3-12RL50","offer_id":43897650085966,"sku":null,"price":43.99,"currency_code":"USD","in_stock":true},{"title":"V3-12RS50","offer_id":43897650118734,"sku":null,"price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/3731\/2334\/files\/de7b88a9f63e28a7191ec47058911793.jpg?v=1782541629","url":"https:\/\/skinsmoothcare.com\/products\/tattoo-needles-50pcs-poseidon-v3-12rl-12rs-membrane-safety","provider":"Skin Smooth Care","version":"1.0","type":"link"}