Cartridge Tattoo Needles 1215RL 0.35MM, 10pcs per box Key features Product type: Cartridge tattoo needles for cartridge tattoo machines and penstyle guns. Size and model: 1215RL 0.35MM. Needle styles available: RL, RS, RM, M1 to match lining, shading, and multipurpose needs. Material: 316L stainless steel needles. Packaging: 10 pieces per box, each cartridge E.O. sterilized and blister packed. Disposable singleuse cartridges with a membrane to help prevent ink backflow into the tube. Why choose these cartridges Precision and control: The 1215RL 0.35MM configuration is suitable for fine lining work, producing clear, consistent lines for cosmetic and body tattoo applications. Versatile styles: Available in RL, RS, RM, and M1 formats to handle liner, shader, and combo techniques without switching systems. Ready to use: Prepackaged cartridges fit most cartridgecompatible tattoo machines and pen guns, simplifying setup and workflow. Hygienic singleuse design: Disposable cartridges reduce setup time and handling between procedures. Compatibility and use Compatible with cartridgestyle tattoo machines and pen guns that accept standard cartridges. Intended uses include permanent makeup procedures and body tattoo work such as: Eyebrow microblading and permanent makeup brow shaping using appropriate needle styles. Lip lining and eyeliner procedures for precise cosmetic pigment placement. Scalp micropigmentation and detailed body tattoo work for small lines and defined strokes. What to expect Consistent needle construction for even ink delivery and predictable performance. Membraneequipped cartridges to help limit ink migration into the grip or tube. Clear labeling of size and style for quick selection during sessions. Package contents 10 cartridge needles per box, each cartridge individually blister packed and E.O. sterilized. Suitable for artists seeking reliable, disposable cartridge needles for cosmetic and body tattoo applications.