Food Grade Silicone - The silicone can be bitten, safe and tasteless, the mother no longer has to worry about the baby's eating problem, it is more secure and safe. Comfortable to wear - Lightweight and stress-free, with a silky touch, the baby is also comfortable to wear for a long time without resisting. Learn to eat comfortably. Upgraded button design - Easy to buckle, resistant to pulling. The button position can be adjusted, making it easier for mothers to adjust, and the thickened edge design at the buttons will not break when pulled. Scientific Design - Increase the diameter and depth to make sure food doesn't fall out. Let your baby learn to eat cleanly. Also makes it easier for mom to tidy up. Easy to clean - It is not easy to be stained with oil, and the cleaning can be completed by rinsing and wiping with water. Does not have any stains, reducing the cleaning pressure of parents.