This kids’ battery toothbrush is designed for kids 3 years old and over It has extra soft bristles that are great for young teeth and gentle on gums of your children’s teeth The kids’ toothbrush cleans your children's teeth better than a manual toothbrush and has a small sonic vibrating head that gently sweeps away plaque The small brush head makes it easy to get into hard-to-reach places of your children’s teeth for a brilliant clean This is easy to use with simple ON/OFF buttons and a slim easy-to-hold handle for little hands