In the post-pandemic era, it’s more important than ever to keep your personal items, including your phone and mask, clean, hygienic, and safe. Our double Ü uses UVC/IR sterilization technology to eliminate 99.9% of bacteria and viruses from your phone and other small items. With just a few minutes of use, you can sanitize your items by simply placing them in the double Ü and pressing a button. Compatible with most phone sizes, the double Ü is lightweight and portable, allowing you to maintain the cleanliness and health of your items at all times. Protect your health and that of your family by purchasing a double Ü.