{"product_id":"poseidon-tattoo-cartridge-needles-50pcs-mixed-rs-sizes-3-11-sterile-disposable-membrane-safety-universal-fit","title":"POSEIDON Tattoo Cartridge Needles 50pcs Mixed RS Sizes (3–11) — Sterile, Disposable Membrane Safety, Universal Fit","description":"\u003cp\u003e\u003cstrong\u003ePOSEIDON 50PCS Tattoo Cartridge Needles are pre-sterilized, disposable cartridge needles in mixed RS sizes designed for reliable ink flow and safe, single-use operation with compatible tattoo pens.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese cartridges come as a 50-piece mixed set (1203RS, 1205RS, 1207RS, 1209RS, 1211RS) that suit a range of line and shading work. Each cartridge is EO gas sterilized, individually blister-packed, and designed with a disposable membrane to prevent backflow. The construction uses stainless steel needles and a specialized tip material aimed at stable needle performance and consistent ink delivery.\u003c\/p\u003e\n\n\u003ch3\u003eWhat needle sizes are included and how do they suit different techniques?\u003c\/h3\u003e\n\n\u003cp\u003eThe set includes five round shader (RS) sizes — 3, 5, 7, 9, and 11 — so you have options for fine lines, mid-weight lines, and shading. Artists can switch quickly between sizes during a session without changing grips or machines, making this set flexible for multi-step tattoos.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e1203RS — precise fine lines and small details\u003c\/li\u003e\n  \u003cli\u003e1205RS — thin lines and tight shading\u003c\/li\u003e\n  \u003cli\u003e1207RS — versatile mid-sized lines and texture work\u003c\/li\u003e\n  \u003cli\u003e1209RS — broader lines and soft shading\u003c\/li\u003e\n  \u003cli\u003e1211RS — larger shading and filling areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these cartridges protect hygiene and prevent cross-contamination?\u003c\/h3\u003e\n\n\u003cp\u003eEach cartridge is sterilized with EO gas and sealed in its own blister pack to maintain sterility until use. The disposable membrane safety system reduces the risk of ink or fluid backflow into the machine, helping keep your equipment clean and lowering cross-contamination risk.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEO gas sterilization for single-use safety\u003c\/li\u003e\n  \u003cli\u003eIndependent blister packs keep each cartridge sterile\u003c\/li\u003e\n  \u003cli\u003eDisposable membrane blocks backflow to the grip\/machine\u003c\/li\u003e\n  \u003cli\u003eOne-time joint design enforces single-use hygiene\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these cartridges compatible with my tattoo pen and grips?\u003c\/h3\u003e\n\n\u003cp\u003ePOSEIDON cartridges are built to fit standard cartridge grips and most cartridge-based machines on the market. The universal joint design means they snap into place securely, letting artists mount and change cartridges fast without adapters in most cases.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eStandard cartridge connection fits most grips and pens\u003c\/li\u003e\n  \u003cli\u003eQuick-snap installation for efficient cartridge swaps\u003c\/li\u003e\n  \u003cli\u003eSuitable for a wide variety of cartridge-compatible machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance features do these needles offer during tattooing?\u003c\/h3\u003e\n\n\u003cp\u003eThe needles are made from stainless steel for smooth pigment uptake and consistent penetration, while the tip uses a special material to stabilize needle movement. That combination promotes steady ink flow and predictable line quality across different session speeds and skin types.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eStainless steel needles for clean ink flow and durability\u003c\/li\u003e\n  \u003cli\u003eSpecialized tip material for stable needle performance\u003c\/li\u003e\n  \u003cli\u003eDesigned to minimize wobble and improve control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This 50-piece POSEIDON mixed RS cartridge set is aimed at freelance and studio tattoo artists who need a compact assortment of sizes for versatile work — from detailed linework to broader shading. It also works well for apprentices building a starter toolkit and for experienced artists who prefer pre-sterilized, disposable cartridges to speed setup and maintain strict hygiene standards. POSEIDON’s refund\/replacement policy adds a safety net for quality concerns, letting professionals focus on technique rather than inventory issues.\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: Are these cartridges sterile out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Each POSEIDON cartridge is EO gas sterilized and sealed in its own blister pack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these fit my cartridge tattoo pen?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They use a standard cartridge connection and are compatible with most cartridge grips and machines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POSEIDON","offers":[{"title":"Default Title","offer_id":53431357145435,"sku":"B0CNXWXMMR","price":34.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/9860\/9243\/files\/poseidon-front-packaging-50pcs_bc7886e3-0de4-4e3d-bf6b-1cdceec34423.jpg?v=1782268281","url":"https:\/\/remediesbeauty.co.uk\/products\/poseidon-tattoo-cartridge-needles-50pcs-mixed-rs-sizes-3-11-sterile-disposable-membrane-safety-universal-fit","provider":"REMEDIESBEAUTY","version":"1.0","type":"link"}