Tattoo Studio we use single service; everything is sterilized. Nothing is put together until you are serviced, tubes, tips, grips and needles come out of a sterile bag, which are numbered & dated. Pigment (color) is poured in individual ink cups & thrown away after each client. Tattoo needles are thrown away in a biohazard container, gloves, towels, surface towels are disposed of, everything disposable used to do a tattoo. Autoclaves are used on all applicable equipment after each use. All instruments are pre cleaned in an ultrasonic cleaner along with disinfectant, then sterilized at 375º F. So you are insured the safest & superior trouble free tattoo.