{"product_id":"vidattx-poseidon-tattoo-cartridge-needles-50pcs-mixed-sizes-assorted-rl-rs-m1-rm-with-membrane-sterile-disposable-kit","title":"Vidattx POSEIDON Tattoo Cartridge Needles 50pcs Mixed Sizes - Assorted RL RS M1 RM with Membrane, Sterile Disposable Kit","description":"\u003cp\u003e\u003cstrong\u003eVidattx POSEIDON tattoo cartridge kit: 50 sterilized, disposable cartridges in mixed round liner, round shader, magnum and mixer configurations for versatile professional and beginner tattooing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 50-piece POSEIDON set from Vidattx bundles a practical range of cartridge needle configurations so you can switch between fine lining, shading, and packing color without repeatedly changing equipment models. Each cartridge is vacuum-sealed, features a backflow-preventing rubber membrane, and is made from stainless steel needles with a strong PVC housing. The collection covers common tattoo sizes—5RL, 7RL, 9RL, 5RS, 7RS, 9RS, 7M1, 15M1, 7RM and 15RM—offering a ready supply for daily sessions and practice work.\u003c\/p\u003e\n\n\u003ch3\u003eWhat needle types are included and when should I use each?\u003c\/h3\u003e\n\u003cp\u003eThe assortment contains round liners (RL), round shaders (RS), magnum flats\/mixed magnums (M1) and round magnums (RM). Liners are for crisp outlines; shaders are for softer fills and subtle gradients; magnums handle broader color packing and smooth blends.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e5RL, 7RL, 9RL — precise line work and fine detailing\u003c\/li\u003e\n  \u003cli\u003e5RS, 7RS, 9RS — small to medium area shading and soft transitions\u003c\/li\u003e\n  \u003cli\u003e7M1, 15M1 — magnum flats for solid fills, smooth shading\u003c\/li\u003e\n  \u003cli\u003e7RM, 15RM — stacked magnums for denser color packing and faster coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these cartridges protect my machine and reduce ink backflow?\u003c\/h3\u003e\n\u003cp\u003eEach cartridge includes a high-elasticity rubber membrane designed to block ink and blood from entering the grip and machine. The nozzle’s spiral design helps regulate ink flow while reducing leakage, protecting internal components and making cleanup simpler.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eElastic rubber plug prevents fluid backflow into the grip\u003c\/li\u003e\n  \u003cli\u003eSpiral nozzle design promotes even ink delivery and reduces drips\u003c\/li\u003e\n  \u003cli\u003eDisposable cartridges eliminate the need for cartridge disassembly and sterilization of internal machine parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these cartridges compatible with my rotary or coil tattoo machine?\u003c\/h3\u003e\n\u003cp\u003eThe POSEIDON cartridges are produced to standard cartridge dimensions and are compatible with most popular cartridge-ready machines. The universal connection and stable housing fit widely used grips and machine setups, so you can swap cartridges across different devices without adapters in most cases.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandardized hub fits common cartridge-ready grips\u003c\/li\u003e\n  \u003cli\u003ePVC housing designed for secure seating and quick changes\u003c\/li\u003e\n  \u003cli\u003eWorks with most coil and rotary machines designed for cartridge needles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and quality controls are in place for these needles?\u003c\/h3\u003e\n\u003cp\u003eVidattx supplies each cartridge vacuum-sealed and disinfected prior to packing to maintain sterility until first use. Materials include medical-grade stainless steel for needle points and durable PVC for the cartridge body; manufacturing focuses on consistent sharpness and needle alignment for predictable results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIndividually vacuum-packed and disinfected cartridges\u003c\/li\u003e\n  \u003cli\u003eStainless steel needles with consistent sharpness for clean lines\u003c\/li\u003e\n  \u003cli\u003eDurable PVC housing and rubber membrane for safety and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this set is for: The POSEIDON 50PCS mixed cartridge pack is aimed at professional tattoo artists who need a reliable, varied supply for daily sessions and at committed learners practicing technique. It also suits studio owners stocking multiple needle types, and itinerant artists wanting a compact, comprehensive kit for conventions and guest spots. If you prefer standardized cartridges with backflow protection, this assortment gives you a ready mix of liner, shader and magnum options in common sizes for diverse tattoo styles.\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: Can these cartridges fit any standard cartridge-ready tattoo machine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — POSEIDON cartridges use standard hubs and fit most cartridge-ready grips on popular rotary and coil machines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the cartridges sterile out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each cartridge is disinfected and vacuum-sealed to maintain sterility until opened.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Vidattx","offers":[{"title":"Default Title","offer_id":58361328501123,"sku":"B0DR2SPBFY","price":26.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/vidattx-poseidon-front-packaging.jpg?v=1782802373","url":"https:\/\/origin-beauty.com\/products\/vidattx-poseidon-tattoo-cartridge-needles-50pcs-mixed-sizes-assorted-rl-rs-m1-rm-with-membrane-sterile-disposable-kit","provider":"Origin Beauty","version":"1.0","type":"link"}