BEST SUPPLY - This 1215RM, 50 pack of stainless steel Round Magnum tattoo needles. Round Magnum Needles are used for color blending, color packing, smooth gradients. Tattoo needles is a must tattoo supplies for any tattoo artists. HIGH QUALITY - Made with medical grade stainless steel, each tattoo needle comes individually packaged in a sterile blister pack and individually stamped with expiration dates. Each rotary tattoo gun needle is for single use only. GREAT DESIGN - The tattoo needles tips is no bent, extremely sharp, is a must tattoo supplies for any professional tattoo artists. Standard-length to fit almost all tattoo needles and tubes combo, tattoo kit. Fit most machines and guns for all your tattoo needs. PRE-STERILIZED - The tattoo needles have CE Approval Individual Packaging,All needles are pre-sterilized with EO Gas.Peel back the paper cover from plastic blister to use. SATISFACTION GUARANTEED - For any problem about this tattoo needles, please contact us by email, we will try our best to solve your problems