Toothbrush heads: Get a pack of Oral-B compatible electric toothbrush heads. 40 pack: Comes in a pack of 40 toothbrush heads. Rotation technology: Features oscillate and rotate technology for maximum cleaning. Dental care: Perfect for keeping your dental hygiene frequent and up to date. Deep clean: Cleans deeper and removes more plaque than a regular manual toothbrush. Oral-B Compatible Electric Toothbrush Heads | Living Social