CINRA Professional Mix Size Disposable Tattoo Cartridge Needles Round Liner for Tattoo Gun, Tattoo Supplies, Tattoo kits Specification: -Compatible with All cartridge system machines and grips -100% individually packaged -Made of 316 high grade stainless steel -High grade plastic tips Available Sizes: Round Liner (RL) size: 1003RL ,1005RL, 1007RL,1009RL (Diameter 0.30MM) Round Shader (RS) size: 1205RS, 1207RS, 1209RS (Diameter 0.35MM) Single Stack Magnum (M1) size: 1205M1, 1207M1, 1209M1 (Diameter 0.35MM) Curved Magnum (RM) size: 1207RM, 1209RM (Diameter 0.35MM) Each sizes for 5pcs cartridge needles, total is 60pcs. Packages include: 60pcs Mix Size tattoo cartridges needles Satisfaction Guarantee: 1) We believe our products are the excellent quality we can offer to our customers to help them achieve perfect results 2) The Tattoo Needle Cartridge are suitable for either the beginner, apprentice or the confirmed tattoo artists looking for higher - end tattoo supplies! 3) If for any reason you are not fully satisfied. just simply return it for a full refund or exchange