Cartridge tattoo needles designed for permanent makeup and body tattoo work. quality components and a transparent plastic shell provide consistent performance for precision applications. Key features and benefits Needle specification: 5F configuration, 0.35 mm needle diameter for controlled pigment placement. Material: 316L Medical Stainless Steel needles for reliable edge retention and consistent needle performance. Packaging: 50 pcs total, boxed as 10 pcs per box; each cartridge packed individually, EO gas. Compatibility: Suitable for permanent makeup machine pens and compatible with standard cartridge tattoo machines and grips. Performance: Engineered for stability and reduced vibration to help improve control and precision during procedures. Construction: Clear plastic cartridge housing for easy visual monitoring of ink flow and needle action. Why choose these cartridges Consistent results: Needle geometry and stable construction support even pigment placement and predictable line work. Professionalready: Packaged individually for convenient handling and storage, with a layout suited to studio workflows. Versatile: One cartridge style covers a range of permanent makeup and body tattoo tasks, reducing the need to switch tools frequently. Typical applications Eyebrow microstrokes and hair simulation for naturallooking brow definition. Lip lining and full lip shading where precise, even pigment application is required. Eyeliner shaping and fine body line work such as small decorative tattoos or detail lines. Contents and ordering details Product name: Cartridge tattoo needles; Permanent makeup cartridge needles. Type: Permanent Makeup Tattoo Needles. Size: 50 pcs total; Packaging: 10 pcs/box cartridge tattoo needles. Packed: Individual EO gas. Suitable: Permanent makeup machine pen; compatible with cartridge grips and machines. Style: lip, liner, eyeliner and body tattoo needle. Designed for professional permanent makeup and tattoo applications, these cartridge needles offer a straightforward solution for artists seeking consistent, stable tools for precise work.