{"product_id":"stigma-tattoo-needle-cartridges-10-5rs-bugpin-round-shader-50-pack-eo-sterile-membrane-safety","title":"STIGMA Tattoo Needle Cartridges #10 (5RS) Bugpin Round Shader 50-Pack — EO-Sterile, Membrane Safety","description":"\u003cp\u003e\u003cstrong\u003eSTIGMA #10(5RS) Bugpin disposable cartridge pack contains 50 membrane-sealed, E.O. sterilized round shader needles engineered for precise, hygienic tattoo work.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese STIGMA EN05 series cartridges pair surgical-grade 304 stainless steel needles with medical-grade plastic housings and an integrated rubber membrane to block ink backflow. Each cartridge arrives individually blister-sealed and EO-sterilized for single-use convenience. Designed by tattoo artists for tattoo artists, the bugpin 5RS configuration offers a tight grouping that balances crisp shading and delicate packing across a wide range of styles.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these cartridges help me get cleaner, safer sessions?\u003c\/h3\u003e\n\u003cp\u003eThe built-in membrane prevents ink and fluid from traveling back into the tube and machine, reducing cross-contamination risk and simplifying cleanup. EO sterilization ensures each cartridge is sterile straight from the package so you can use them immediately without additional sterilizing steps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMembrane barrier reduces ink reflux and machine contamination.\u003c\/li\u003e\n  \u003cli\u003eIndividually blistered and E.O. sterilized for ready-to-use safety.\u003c\/li\u003e\n  \u003cli\u003eMedical-grade plastic and 304 stainless steel construction for durability.\u003c\/li\u003e\n  \u003cli\u003eSingle-use cartridges minimize cross-client infection risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect with the #10 (5RS) bugpin round shader?\u003c\/h3\u003e\n\u003cp\u003eThe 5RS bugpin configuration gives a compact cluster of fine needles suited to smooth, controlled shading and subtle color packing. Artists will notice reduced trauma when blending gradients, while the tight grouping keeps edges precise for small-scale work and portrait details.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact bugpin cluster for soft, even shading.\u003c\/li\u003e\n  \u003cli\u003eExcellent for small areas, portraits, and delicate transitions.\u003c\/li\u003e\n  \u003cli\u003eTight grouping keeps line definition when needed.\u003c\/li\u003e\n  \u003cli\u003eConsistent needle alignment maintains predictable ink flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these cartridges compatible with my machine and grips?\u003c\/h3\u003e\n\u003cp\u003eSTIGMA EN05 cartridges are designed to fit industry-standard cartridge tattoo machines and most universal grips. Their common connection style lets you switch cartridges quickly during sessions without specialized adapters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard cartridge connection fits most rotary and coil cartridge machines.\u003c\/li\u003e\n  \u003cli\u003eWorks with universal cartridge grips for fast swaps.\u003c\/li\u003e\n  \u003cli\u003eLightweight plastic housing maintains balance in handpieces.\u003c\/li\u003e\n  \u003cli\u003eRubber band loading ensures secure needle placement during use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I store and dispose of these single-use cartridges?\u003c\/h3\u003e\n\u003cp\u003eKeep cartridges in their sealed blister packs until use, store them in a cool, dry place away from direct sunlight, and do not open until ready to tattoo. After use, treat cartridges as biohazardous waste and dispose of them in an approved sharps container following local regulations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStore sealed packs at room temperature, away from moisture.\u003c\/li\u003e\n  \u003cli\u003eDo not reuse cartridges—designed for single use only.\u003c\/li\u003e\n  \u003cli\u003eDispose of used cartridges in a certified sharps\/bin per local rules.\u003c\/li\u003e\n  \u003cli\u003eCheck package integrity before using; discard any compromised seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Professional and apprentice tattoo artists who need a reliable, sterile supply of bugpin round shader cartridges for fine shading, color packing, and detailed work. The STIGMA EN05 5RS 50-piece value pack is suited to busy studios seeking consistent single-use cartridges that reduce cross-contamination risk and streamline session workflow. If you require tight needle clusters for subtle blends, portrait work, or small-area shading, this cartridge configuration delivers repeatable performance in a ready-to-use, membrane-protected format.\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 STIGMA cartridges sterile out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Each cartridge is E.O. sterilized and individually blister-sealed for ready-to-use hygiene.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the 5RS bugpin fit my cartridge machine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. EN05 cartridges use a standard connection compatible with most cartridge machines and universal grips.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"STIGMA","offers":[{"title":"Default Title","offer_id":67550876303530,"sku":"B07KWK4L8N","price":63.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/8989\/6874\/files\/stigma-front-packaging-50pcs_ee019230-5de9-4e79-a3f7-ae23a7ef43e2.jpg?v=1790846063","url":"https:\/\/opulora.ca\/products\/stigma-tattoo-needle-cartridges-10-5rs-bugpin-round-shader-50-pack-eo-sterile-membrane-safety","provider":"OPULORA","version":"1.0","type":"link"}