There are a lot of invisible dirty things in our life such as phones, iPads, keyboards, laptops, masks, watches, gloves, utensils, desks, toilets, toothbrushes, door handles, kids’ toys, pet area, and more. This UV-C sanitizing wand kills 99.99% of germ in a short time. It destroys the molecular structure of germs’ DNA or bacterial viruses' RNA making them lose their ability to reproduce and die, achieving the effect of disinfection. Simply sweep the UV disinfection stick across the surface to get a clean environment. No chemical residues in ultraviolet irradiation, so it doesn’t damage any materials. Compact and lightweight, you can take it anywhere and use it anytime.