Description Product DescriptionMaterial: SiliconeSize: 60x30mmStyle: Style 1 (2 pink + 2 green), style 2 (1 red + 1 blue + 1 green + 1 purple)Quantity: 4pcsPackage Contents: 4*Double Eight-character Silicone Molar Pendant1.Material Safe food grade silicone sensory chew pendant necklace for toddler kids adult, BPA free, latex free, phthalate free. Freezer safe.2.Sensory Stimulationchewy necklaces for sensory kids. It can help your child relieve anxiety, reducing fidgeting and increase concentration.3.Medium Firmness Our sensory chewing necklaces are soft to the teeth and gums but still very durable for long term use. Our autism chewing necklace are medium firmness will be the right fit for most chewers. For highly aggressive chewers, it is not indestructible.4.Design and SizeThe chew pendant can soothe and stimulate babys gums, pain relief and help new teeth to sprout. Right size chewies, Equipped with adjustable string, the holding lanyard can be adjusted in suitable length for most children and adults.5.Easy To CleanOur oral sensory chew toys is very easy to clean with mild soap and water or place in the dishwasher. As a silicone baby teething necklace, perfect for sensitive gums (relieves the pain for your baby while they are teething).