New U-shaped brush head design: 360 cleaning method With its U-shaped brush head, you can perfectly achieve three-sided adjustment of teeth and gums to effectively clean teeth. Multi-layer bristle design provides teeth with full protection. Easy-grip handles for convenience and control while brushing. Food-grade materials: This versatile U-shaped kids toothbrush is made from selected food-grade silicone PP material . It is safe, odorless and contains no harmful BPA. The all-round U-shaped children's toothbrush adopts the soft bristles and allows your children to clean gently. Children will no longer hate brushing their teeth: brush their teeth with an ordinary toothbrush can be painful for children, causing bad breath and unhealthy teeth. This product will definitely help you teach your kids how to brush their teeth properly and have a healthy mouth . SHAPED SIMILAR TO CHILDREN'S TEETH --- Designed to thoroughly clean children's teeth. Children always love to eat candy, you don't have to worry about tooth decay and tooth decay The soft bristles won't hurt your baby's gums. Clean every corner of your teeth and protect your baby's gums. Designed for babies from 2 to 6 years old. Simple steps for brushing your teeth: 1. Press the bean-sized foam toothpaste to the left, middle and right at the front and back of the brush head 2. While brushing your teeth, rotate the left and right brush head to make cleaning more efficient 3. Just rinse after brushing your teeth.