Function: 1. FOOD GRADE SILICONE: This is a very durable and unique nursing necklace design. It is made of odorless silicone. This is exquisite jewelry for a child and mother. 2. COMFORTABLE: Never fall off. Just wear this necklace so that your baby can chew on it while carrying your baby. It is very convenient. 3. CHEWING: Forget drugs like gum and pills. Soft and rubberized beads provide comfort to the child's teeth. No more worries about your baby crying. 4. VARIABLE LENGTH: The length of the necklace may change. Free your hands while holding the baby, while the necklace hangs tightly around your neck and never comes off 5. EASY CLEANING: The necklace can be cleaned with soap and water. You can also chill it or put it in the fridge for your little one to chew on the cold beads. Specification: Item Type: Chewing Silicone Necklace Material: food grade silicone; Cleaning: boiled, steam cleaning Package List: 1 x Teething Necklace