Features: Small size, easy to carry and store. Super intensity ultraviolet sterilization, UVC 253.7nm radiation intensity from bulb, it can kill all bacteria, fungi, viruses and so on. Ozone sterilization, ozone from bulb spreads to all corner of the shoes cavity and ensure the whole space sterilization. Deodorization and drying, after the killing of various pathogens , it clears the smelly odor in shoes, and in the sterilization process, the heat from bulb will dry the shoes with a certain extent. Green and high efficiency, the sterilization rate is up to 99 percent. Apply to all kinds of shoes with cabin such as leather shoes, sports shoes, casual shoes, cloth shoes, children shoes, boots shoes, skating shoes, etc.