1. The baffle on the ear of the elephant makes it a little difficult for the baby to take the snacks, which can exercise the baby's grasp ability and hand-eye coordination ability. It can also control the number of snacks to be taken each time and prevent the snacks from being spilled.  

2. It can be stored in the refrigerator at low temperature, or it can be boiled at high temperature for disinfection. The material is environmentally friendly and safe, and parents can rest assured to use it for their baby.  

3. Rich color selection, candy color selection to attract the attention of the baby.