[Easy to use] First squeeze the toothpaste around the brush, then put it into the child's mouth and rotate it from left to right. Clean and rinse with water after use. It's very simple to use, and it's easy for babies to use. [Develop healthy habits] Children who brush their teeth with an ordinary toothbrush will feel uncomfortable or unwilling to brush their teeth, which can lead to bad breath and unhealthy teeth for a long time. This toothbrush will definitely help you teach your children how to brush their teeth correctly and have a healthy mouth. [Soft bristles] The multi-layer bristles design provide comprehensive protection for teeth. The soft bristles will not damage your baby's gums. Clean every corner of the teeth to protect the baby's gums. [Special U-shaped design] Different from traditional toothbrushes, we use a unique U-shaped brush head design, which fits the teeth better and effectively cleans the teeth. The easy-to-grip handle provides convenience and control when children brush their teeth. [Safety material] This children's U-shaped toothbrush is made of food-grade silicone PP material, which is safe and tasteless, and does not contain harmful bisphenol A. The U-shaped toothbrush uses soft bristles to gently clean the child's mouth without irritating the gums.