{"product_id":"poseidon-tattoo-cartridge-needles-50-pack-mixed-round-liners-1201rl-1209rl-sterile-disposable-membrane-for-pen-machines","title":"POSEIDON Tattoo Cartridge Needles 50-Pack Mixed Round Liners 1201RL–1209RL Sterile Disposable Membrane for Pen Machines","description":"\u003cp\u003e\u003cstrong\u003ePOSEIDON 50PCS Tattoo Cartridge Needles are sterile, disposable cartridge needles in mixed round liner sizes (1201RL–1209RL) designed to fit standard tattoo pens and deliver consistent ink flow with a one-time-use safety membrane.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese cartridges bundle six popular round liner configurations in a pack of 50, each sealed in its own blister and sterilized by EO gas. Manufactured with stainless steel needles and a stabilized tip material, the cartridges aim to make lining work predictable and compatible with most cartridge-ready grips and machines. The disposable membrane helps prevent backflow, and the cartridges’ joint design supports hygienic, single-use procedures.\u003c\/p\u003e\n\n\u003ch3\u003eWhich needle sizes are included and why do they matter?\u003c\/h3\u003e\n\u003cp\u003eThe set contains 1201RL, 1203RL, 1205RL, 1207RL, and 1209RL—five round-liner sizes that cover fine to bold linework. Having multiple diameters in one pack reduces the need to switch products mid-session and lets artists adapt line weight quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1201RL for ultra-fine details and single-strand lines.\u003c\/li\u003e\n  \u003cli\u003e1203RL–1205RL for general outlining and shading accents.\u003c\/li\u003e\n  \u003cli\u003e1207RL–1209RL for thicker outlines and bolder strokes.\u003c\/li\u003e\n  \u003cli\u003e50 cartridges total for extended sessions or multiple clients.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these cartridges maintain hygiene and prevent contamination?\u003c\/h3\u003e\n\u003cp\u003eEach cartridge is individually blister-packed and sterilized with ethylene oxide (EO) gas, eliminating pre-use contaminants. The built-in disposable membrane reduces the risk of ink or fluid backflow into the machine, supporting a cleaner workflow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEO gas sterilization for single-use sterility assurance.\u003c\/li\u003e\n  \u003cli\u003eIndependent blister packaging preserves sterility until opened.\u003c\/li\u003e\n  \u003cli\u003eDisposable membrane limits cross-contamination with ink\/fluids.\u003c\/li\u003e\n  \u003cli\u003eOne-time joint design ensures cartridges are discarded after use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these cartridges compatible with my tattoo pen and how is performance?\u003c\/h3\u003e\n\u003cp\u003ePOSEIDON cartridges fit all common standard cartridge grips and pen-style tattoo machines. The stainless steel needles and stabilized tip material are engineered for smooth ink flow and steady needle performance, which helps produce reliable lines across sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal fit with most cartridge-ready grips and pens.\u003c\/li\u003e\n  \u003cli\u003eStainless steel needles for consistent ink transfer and durability.\u003c\/li\u003e\n  \u003cli\u003eSpecial tip material stabilizes needle movement for cleaner lines.\u003c\/li\u003e\n  \u003cli\u003eDesigned for quick swaps during tattooing to maintain speed and precision.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat support or guarantees come with this pack?\u003c\/h3\u003e\n\u003cp\u003ePOSEIDON offers a satisfaction promise: if the product does not meet expectations, the company provides replacement or refund options. The process is intended to be straightforward to minimize downtime for artists.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e100% satisfaction guarantee with replacement or refund options.\u003c\/li\u003e\n  \u003cli\u003eNo-questions refund policy to simplify returns.\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for product or compatibility questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This 50-piece mixed pack is suited to professional and apprentice tattoo artists who use cartridge-style pens and need a range of round-liner diameters on hand. It’s practical for studios that require sterile, ready-to-use cartridges for multiple clients or for artists who appreciate fast cartridge changes and reliable needle behavior during detailed linework. Avoid reuse of disposable cartridges; follow local regulations and studio protocols for safe disposal.\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 compatible with all cartridge tattoo pens?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they fit most standard cartridge grips and pen-style machines used in studios.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How are the cartridges sterilized and packaged?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each cartridge is EO gas sterilized and sealed in an independent blister pack for sterility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POSEIDON","offers":[{"title":"Default Title","offer_id":53431357047131,"sku":"B0CNXWMKTX","price":34.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/9860\/9243\/files\/poseidon-packaging-front.jpg?v=1782268279","url":"https:\/\/remediesbeauty.co.uk\/products\/poseidon-tattoo-cartridge-needles-50-pack-mixed-round-liners-1201rl-1209rl-sterile-disposable-membrane-for-pen-machines","provider":"REMEDIESBEAUTY","version":"1.0","type":"link"}