Whether you're at home, at work, or on holiday, this UV light sterilization case kills up to 99.99% of the germs left on your toothbrush in just 5 minutes by sending powerful UV light sterilization blasts. FEATURES 3 Minutes for disinfection. Disposes of up to 99.9 % germs. In our toothbrush sterilizer, the UV-C light (278 nm) kills and deactivates the bacteria's DNA structure. Small and excellent. Compact and Perfect for home, travel, camping, and work. How Does ULTRAVIOLET TOOTHBRUSH STERILIZER Work? This device uses innovative Ultra Violet light technology to effectively scrub your toothbrush. It may then be placed in the UV sterilizer, remaining clean before your next use. Placing your toothbrush inside the UV sterilizer unit is simple and easy to use. Open device lid to activate the UV light automatically, providing about 6 minutes of continuous UV light illumination to deeply sanitize your toothbrush bristles at the cellular level. After the cleaning is complete, the light of the UV sterilizer automatically switches off, so that you can brush your teeth with a completely clean toothbrush.