{"product_id":"bigwasp-tattoo-needle-cartridges-50pc-assorted-12-rl-pack-5-liner-sizes-sterile-anti-backflow","title":"BIGWASP Tattoo Needle Cartridges 50pc Assorted #12 RL Pack — 5 Liner Sizes, Sterile Anti-Backflow","description":"\u003cp\u003e\u003cstrong\u003eBIGWASP 50-piece assortment of #12 standard round liner (RL) tattoo needle cartridges gives artists a ready mix of precise, individually sealed liners compatible with most rotary and Hawk machines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for professionals and serious hobbyists, this pack bundles five common #12 RL configurations so you have immediate options for outlining, fine details, and bold lines without rummaging for separate cartridges. Each cartridge is individually sealed to ensure sterility until opened, features a rubber-band loading system and a plastic membrane to reduce ink backflow, and fits a broad range of rotary and coiled tattoo machines for flexible studio use.\u003c\/p\u003e\n\n\u003ch3\u003eWhich needle sizes are included and why that mix matters?\u003c\/h3\u003e\n\u003cp\u003eThis set contains 50 cartridges across five #12 round liner configurations, giving you a graduated selection from tighter to wider groupings. The assortment covers many typical outlining and detailing needs so you can switch quickly between fine and bold lines during a session.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10 x 1203RL — tighter group for fine lines and detail\u003c\/li\u003e\n  \u003cli\u003e10 x 1205RL — small-liner for hairlines and small scripts\u003c\/li\u003e\n  \u003cli\u003e10 x 1207RL — medium liner for everyday outlining\u003c\/li\u003e\n  \u003cli\u003e10 x 1209RL — wider grouping for solid outlines and shading edges\u003c\/li\u003e\n  \u003cli\u003e10 x 1211RL — bold liner for thicker outlines and graphic work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these cartridges prevent ink backflow and contamination?\u003c\/h3\u003e\n\u003cp\u003eEach BIGWASP cartridge includes an internal plastic membrane and uses a rubber-band loading mechanism to help stop ink from traveling back into the tube. Additionally, individual sterile sealing preserves cleanliness until the moment you open a cartridge.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlastic membrane reduces ink siphoning into the grip\u003c\/li\u003e\n  \u003cli\u003eRubber-band loading keeps needles stable during use\u003c\/li\u003e\n  \u003cli\u003eIndividually sealed packs maintain sterility before use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these cartridges fit my machine and work with my inks?\u003c\/h3\u003e\n\u003cp\u003eThese #12 RL cartridges are built to be broadly compatible: they snap into most rotary and coiled machines as well as Hawk-style grips. They accept common tattoo inks and fluids used in professional studios.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with rotary, coiled, and Hawk machines\u003c\/li\u003e\n  \u003cli\u003eStandard cartridge connection for easy interchangeability\u003c\/li\u003e\n  \u003cli\u003eWorks with typical water- or alcohol-based tattoo inks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical advantages does buying this 50-piece assortment provide?\u003c\/h3\u003e\n\u003cp\u003eBuying a curated pack saves time and reduces interruptions during appointments by offering multiple liner widths at hand. It’s a cost-effective way to stock commonly used RL sizes, minimizes the need to open new packs mid-session, and helps maintain workflow consistency across sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBulk pack keeps a variety of liners available for different tasks\u003c\/li\u003e\n  \u003cli\u003eReduces downtime by avoiding mid-session cartridge changes from different boxes\u003c\/li\u003e\n  \u003cli\u003eIndividually sealed cartridges support hygienic studio practices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Tattoo artists and studio owners who need a reliable, mixed selection of #12 round liner cartridges for outlining and detail work, and for experienced enthusiasts who use professional-grade cartridges in compatible machines. This set is especially useful when you want consistent, ready-to-use liners that reduce setup time and maintain hygienic standards.\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 package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Each BIGWASP cartridge is individually sealed to preserve sterility until opened.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these fit rotary and coil tattoo machines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The cartridges are compatible with most rotary, coiled machines, and Hawk-style grips.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BIGWASP","offers":[{"title":"Default Title","offer_id":67548776792234,"sku":"B07MBPBKZB","price":58.96,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/8989\/6874\/files\/bigwasp-front-packaging-50pcs.jpg?v=1790810329","url":"https:\/\/opulora.ca\/products\/bigwasp-tattoo-needle-cartridges-50pc-assorted-12-rl-pack-5-liner-sizes-sterile-anti-backflow","provider":"OPULORA","version":"1.0","type":"link"}