Disposable tattoo needle cartridges EN02B, transparent light blue, membranesterilized blister pack. Newly designed by a tattoo artist for tattoo lovers who need precise, reliable singleuse cartridges. Key benefits Clear needle visibility: transparent light blue housing helps monitor ink flow and needle movement during work. Reduced ink backflow: rubber bandloaded cartridges include a plastic membrane that prevents ink from flowing back into tubes. Precise tip geometry: round tips are sloped for controlled lining and detail, flat tips have an arc for tighter shading and packing. Singleuse, sterile packaging: E.O. sterilized and supplied in blister packs for hygienic handling and storage. Durable construction: needles made from 304 surgical stainless steel and housings made from medicalgrade plastic for consistent feel and alignment. Features and specifications Model: EN02B disposable needle cartridges Color: transparent light blue Needle materials: 304 surgical stainless steel Housing: medicalgrade plastic Sterilization: E.O. sterilized; supplied in membranesealed blister packs Antibackflow: rubber bandloaded cartridges with a plastic membrane barrier Tip designs: sloped round tips and arced flat tips for detail and shading work Practical applications Fine line and portrait detail: sloped round tips allow clean, controlled lines and small intricate details. Shading and color packing: arced flat tips provide even ink laydown for small to midsize shaded areas. Touchups and precision work: singleuse cartridges simplify setup and reduce downtime between clients. Why choose these cartridges Designed by a tattoo artist to address common studio needs for precision and reliable ink control. Clear housing and consistent needle geometry help maintain workflow and reduce guesswork. Disposable cartridge format simplifies setup and cleanup while supporting hygienic practice. Compatibility and use Intended for use as disposable cartridge needles in cartridgeformat tattoo machines and grips. Follow your usual studio protocols for installation and disposal of singleuse cartridges.