... more information about our products. Tattoo Needles Specification:Round liner needle on bar:1RL,3RL,4RL,5RL,7RL,8RL,9RL ... ,10RL,11RL,13RL,14RL,15RL,18RLRound shader needle on bar:3RS,4RS,5RS,7RS,8RS,9RS, ... 10RS,11RS,13RS,14RS,15RS,18RSMagnum needle on bar:5M1,7M1,9M1,11M1,13M1,15M1,17M1 ... , 23M1, 25M1, 35M1, 39M1 ,49M1Curved Magnum needle on bar:5CM,7CM,9CM,11CM,13CM,15CM,17CM,23CM ...