The Brookstone ultrasonic soft cleansing brush with silicone is 30 times more hygienic than a manual cleanse. With soft silicone bristles, it's great for even the most sensitive skin and is a powerful exfoliator. The silicone head is bacteria resisting and quick drying. It's easy to use and compactly designed for travel. Requires 2 AAA batteries (not included). Country of Origin: Imported