Sterile tattoo needle Material: 316L steel wire of medical application for tip. 304L steel of medical application for needle bar Packing: 50pcs/Box, (white box) (25 M1 and above 25M1, 30pcs/box) Specification: RL,RS,F,M1,M2, RM Round shader needle on bar. 3RS,4RS,5RS,7RS,8RS,9RS,10RS,11RS,13RS,14RS,15RS Round liner needle on bar. 1RL,3Rl,4RL,5RL,7RL,8RL,9RL,10RL,11RL,13RL,14RL,15RL,15RL Round Flat needle on bar. 7Rm,9RM,11RM,13RM,15RM Magnum needle on bar. 5M1,7M1, 9M1,11M1,13M1,15M1,17M1,23M1,25M1,35M1,39M1 Magnum needle on bar. 5M2,7M2, 9M2,11M2,13M2,15M2,17M2,23M2,25M2,35M2,39M2 Flat needle on bar. 4F,5F,6F,7F,8F,9F,11F,13F,15F (If you need the speciality type taper and diameter, please email us or leave you request on the order.) Others: Individual Blister Pack CE0197 Easy to open, Sterilized by E. O. Gas Each Steriled Pouch has printed the needles type on it, so you never have to guess which tpye needle is in the pouch. Each Steriled Pouch has printed the guarantees the nature date, and you never don't worry the needle expired Neelde tapper Standard (Short) Taper - 1.4mm-1.5mm Long Taper - 1.8mm-2.0mm Double Long Taper - 2.2mm Extra Long Taper - 2.5mm-2.8mm