Portable cartridge needle set designed for precise, fast tattoo and cosmetic work. These singleuse cartridges deliver consistent needle grouping, smooth operation, and easy cartridge swaps for uninterrupted workflow. Key benefits Consistent precision: Molded cartridge housing and accurately configured needle groups provide repeatable line work and shading. Quick changes: Singleuse cartridges are easy to swap during sessions, reducing setup time and keeping the process efficient. Smooth performance: Low operating noise and refined needle tips help maintain control and comfort while tattooing. Broad compatibility: Fits most tattoo machines that accept cartridgestyle needles, for use with rotary and coil systems. Features Needles manufactured from 316 stainless steel for reliable corrosion resistance and consistent performance. ABS plastic tips for stable handling and precise needle alignment. Smooth needle edges for cleaner needle profiles. Exactfit design for consistent needle group alignment every time. Singleuse cartridges for fast, uncomplicated cartridge replacement. Suitable for cosmetic tattooing and body tattoo applications, including eyebrows, eyelids, lips, fine line work, and shading. Packaged in a 20piece sealed pack for convenient storage and handling. Available types and sizes RS (Round Shader): 3RS, 5RS, 7RS, 9RS, 11RS, 14RS RL (Round Liner): 1RL, 3RL, 5RL, 7RL, 9RL, 11RL, 14RL M1 (Magnum 1): 7M1, 9M1, 11M1, 13M1, 15M1, 17M1, 19M1, 21M1 RM (Round Magnum): 7RM, 9RM, 11RM, 13RM, 15RM, 17RM, 19RM, 21RM Practical use scenarios 1. Cosmetic micro shading and brow work: Use small magnums or round shaders to build soft gradients and fill eyebrows with controlled, even pigment distribution. 2. Precision lining on body tattoos: Choose round liners for crisp outlines and detailed line work on small to medium designs. 3. Lip and eyelid cosmetic tattooing: Select finer liners and shaders for delicate cosmetic procedures that require steady control and consistent needle grouping. What you get 20 sealed cartridge needles in your chosen types and sizes, ready for immediate use and quick swapping during procedures. Compatibility note Designed for cartridgecompatible tattoo machines. Check your machine accepts cartridgestyle needles before use.