... . UV Nail Art Tools Ozone disinfection sterilization autoclave sterilizer1.sterilize towel and knife2.ABS material with ... ,the disinfection begins,After disinfection,the tool can be used by pulling out the cabinet( ... be switched off).Disinfecting time:30-45 minutes(can be adjusted).Ideal for professional nail salons, ... 99.9%.3). Sterilizing and warming function can be switch easily, and the working state ...