steriled Round Liner needle 1. 316L stainless steel 2 ... 50pcs16-20 needles: 6usd/50pcsRound liner needle on bar:1RL,3RL,4RL,5RL,6RL,7RL,8RL,9RL,10RL ... ,11RL,13RL,14RL,18RLRound shader needle on bar:3RS,4RS,5RS,7RS,8RS,9RS,10RS,11RS ... ,13RS,14RS,15RSFlat needle on bar:4F,5F,6F,7F,9F,11F,13F, 15FMagnum ... ,25CF,29CF,35CF,39CF,49CFCurved Magnum needle on bar:5CM,7CM,9CM,11CM,13CM,15CM,17CM,23CM ...