model SZ818 UV sterilization,kill up to 99.9% of germs Put toothbrush, ... /Carton:24pcsQ'ty/20GP:4800 pcsQ'ty/40HQ:10080 pcsDescription1.UV damage microorganisms nucleic acids,DNA,RNA,etc,to make it ... ,shavers,feeders,etc.3.Kill to 99.9% by using high-quality UV lamps.4.Press start button can be automatically disinfected and ...