Teach your little one to maintain his or her oral hygiene with regular brushing with the up & up soft toothbrush. The rounded polished bristles and soft regular-sized head with rounded edges are easy on your childs teeth and mouth. The up & up toothbrush comes with replacement indicators that lets you know when its time for replacement. It also has a non-slip soft grip handle. This baby brush is made of nylon and co-polyester. Rinse with water. Comes in a pack of 4.