This is the cordless oral hygiene tool that uses high-frequency vibrations to loosen and remove damaging plaque. Faster and easier than string or water flossing and every bit as effective, the device’s medical grade alloy steel tip vibrates up to 10,800 times per minute to shake plaque and tartar free from tooth enamel and gums. It also removes tea, wine, and cigarette stains to help teeth look their whitest. With four vibration levels and a comfortable non-slip body. Recharges via USB with included cable; a full charge provides up to two hours of power. Teal. 7 1/2" L x 1 1/2" W x 3/4" D. (2 oz.)