Braun DB30001 Oral-B Stage Power Kids Disney Frozen Electric Toothbrush The Oral-B Stages Power Frozen Battery electric toothbrush is designed for kids of three years of age and above. The toothbrush head provided has soft bristles, which provide a gentle clean. The rotating brush head has a raised centre row to clean chewing surfaces, where cavities are likely to form. The ergonomic handle designed for children s small hands makes brushing easier, and the popular film character theme from Disney Frozen makes brushing fun for kids. Features: Designed for kids 3+ years of age. Rotating brush head has a raised centre row to clean chewing surfaces where cavities tend to form. Ergonomic handle designed for children s small hands.