Sharper Image Portable UVC Sanitizing Wand is a perfect tool to maintain hygiene and avoid the spread of bacteria and viruses. Featuring 20 powerful UVC LED beads emitting light at a germicidal wavelength of 260-280nm, it effectively eliminates up to 99.9% of germs, bacteria, and viruses on surfaces. The wand's compact and portable design makes it easy to use at home, in the office, or on the go, allowing you to sanitize frequently touched surfaces such as doorknobs, countertops, keyboards, and more.