Cute Teething Jewelry for Baby YAPROMO baby teething toy is made of food-grade silicone, it is a safe alternative for baby to teethe on.Additionally, these silicone teether for babies can better promote the baby's teething and relieve the itching of the baby's gums. And soothe the baby's emotions when teething. High Safety Teething Ring for 36 Month Baby High quality food grade silicone materials. Manufactured without any BPA, Phthalates, Cadmium, Lead, PVC, or Metal. Safe for baby to use. Zero Choking Hazard. Different texture designs bring more sensory experience to baby, and relieves gum pain. Easy to Clean Withstand low and high temperatures from -30 to 230°C. Sterilize our teething toys in boiling water for 5 minutes before first use, then wash with food detergent between subsequent uses.