Handheld UVC Light Sanitizer Wand,

This portable UV-light wand is designed to kill 99.9 percent of surface bacteria as well as most viruses and mold spores. For best results, the brand recommends holding it two to three inches away from the object you want to sterilize, for at least ten to 20 seconds. It’s also important to note that this wand will not shut off when turned upside down. So you should use caution to not look directly at the light when using it.