Feature: ·The unique design of the rattle The unique texture helps the baby's teeth grow healthily and prevent slipping. The designer makes the rattle more special texture, which is uncomfortable for the child to relieve the teeth. It is easy for children to catch it. · Better buzz Unlike other rattles, in order to protect your baby's ears and crisp ring tones, we pay attention to the baby's hearing and make the rattle sound softer and crisper to protect the child's hearing. ·ECO raw materials The product is made of raw materials, ie ECO materials, which will not pollute the environment and is not harmful to children's health.