Product Description Material: Silicone Size: 5 x 5 x 1.3CM; rope circumference, 76 cm Color: pink + purple + rose red, black + dark blue + green Applicable age: more than 3 months Quantity: 3 pieces Package content: 3 pieces x Molar Necklace 1.LOVELY SENSORY CHEW Kids love fashionable design The chew necklace helps your child soothe, calm, and focus. Especially for children with teething, autism, ADHD or sensory needs 2.FOOD-GRADE SAFETY BPA Free, PVC Free, Lead Free and Phthalates free. Made with highest quality food grade silicone 3.SIMPLE TEAROFF FASTENERS FOR SAFETY Our chewing chain is supplied with breakable fasteners, which make biting safer, suffocate and prevent accidents. Great oral motor chewing jewelry for little boys and girls.Its suggested to use it with children over 3 months. 4.EASY CLEANINGSensory chewing necklace toys for autistic children, a baby teether necklace, a toddler teething toys and other chew necklace sensory items can get dirty like anything else, so easy cleaning is a must Just clean it with mild soap and water, so easy 5.ADJUST THE LENGTHThe necklace is 76 cm long and can easily be shortened if necessary. Pendant diameter: 5 cm. To shorten the necklace, pull the clasp in the direction of the pearls, knot the cord accordingly and then slide the clasp back to the knot