The Oral-B PRO-HEALTH JR.™ Kids’ Toothbrush brings advanced cleaning technology to kids 3 years of age and up. Oscillating power head and cup-shaped stationary bristles effectively remove plaque. Powerful, high-efficiency motor; includes Duracell® battery. Available with popular Disney™ Princess and Star Wars™ character handles to make brushing fun and to encourage compliance. Disposable, so kids can try all Disney™ and Star Wars™ characters.