The UltraClean tiny UVC sterilizer is an innovative little gadget that gives your phone the ability to disinfect. All you have to do is attach this little gadget to your smartphone and then insert the UV-C sterilizer into the included UltraClean box. Then, it’ll inactivate 99% of viruses and bacteria that are inside the box. So you can put your mask in there to make sure it’s nice and clean between each use. You can also simply wave the UltraClean UV-C light over other items in your home, like your toothbrush, pens, and more. Super small and lightweight, this tiny UVC sterilizer is as little as a paper clip. Take it with you anywhere to disinfect public surfaces on the go.