Description: Compact design, removes dandruff, promote blood circulation to head. Small volume,beatiful shape and easy to carry. It effectively cleans the dandruff and dust in the hair and promote the head's blood circulation in order to prevent shedding hair or breaking of hair. Keep you fresh and nice all the time. Color: White and Gray Size: approx. 11.5x11.5x10.5cm/ 4.53x4.53x4.13inch Battery: 3 x 1.5V AAA batteries (NOT included) Material: Plastic Package Includes: 1 Piece Electric Scalp Massager