... bars These fit all standard tattoo machines Made from stainless steel 12 sharps Each needle is pre-sterile with E.O. gas in ... , 9, 10, 11 13, 14, 15, 18Flat shader (F)size: 4, 5, 6, 7, 8, 9, 11, 13, 15Single Stack Magnum(M1)size:5 ... , 7, 9, 11, 13, 15 ...