UV STERILIZING CABINET (JY-520B)Size: 24. 2 X 22. 6 X 31CM One button does it all. Mechanical timer conveniently sets time from 0 to 30 minutes or just turn on. See through lid cover for observing sterilizing process with convenience. High quality quartz lamp, 20% more efficient than most high boron lamps. Kills 99% bacterias and virus in less than 5 minutes. 360 full coverage of UV lights. 5 Sided stainless steel liner, reflects UV lights to all directions in the cabinet, make sure