JY UV Knife Holder Chopsticks Disinfection SterilizerThis is a UV knife holder chopsticks disinfection sterilizer, which can quickly dry the knives tableware, effectively sterilize and prevent bacteria from growing. Up to 65 degrees hot air drying system, the heater and fan operate for 30 minutes to remove the remaining water from the cutting board and knife. The turbo fan is convective and ventilated to keep the copper powder ventilated and dry at all times. There is no place for bacteria to hide.