Soft and flexible material, cool and stylish design, lovely colors; The necklace can be quickly removed due to breakaway clasp design, which prevent choking accidents; Instant calming effect for the children and adults who under stress or sensory; Our necklace effectively avoid to the bloody fingernails, soaked clothing, torn lips or hair loss; The rope and clasp are not intended for chewing due to small parts choking hazard.EASY TO USE & EASY TO CLEAN - Fashionable chewy toys are designed with the right size, bright color, and personalized dinosaur shape, more attractive to kids and easy to be holded and chewed. The chew toys for kids sensory can just rinse with water or soapy water,and can be also washed in the dishwasher. ADJUSTABLE & BREAKAWY CLASPS - Adjustable string and breakaway clasps make the sensory chew toys for autistic children safe to use, and prevent kids from choking and accidents. The string and clasp are not intended for chewing. SAFE SILICONE MATERIAL - Those chewing aids are made from 100% food-grade silicone, non-toxic, free of BPA, phthalates, latex, cadmium or lead, so our silicone chewable necklaces are completely safe to use;. MEDIUM FIRMNESS - The texture of this sensory chew necklace is soft and will not hurt child's teeth and gums.Our autism chew necklace are designed with special textured surface for a better chewing experience.This tooth chew necklace are also very sturdy, so it will apply for long term use;. ORAL MOTOR CHEWY TOYS NECKLACE: - Our autism chew necklace are beneficial to prevent kids or adults from chewing on fingers, clothes, pencils, nails, hairs, hands, crayons, erasers, etc. Chew toys for kids sensory help reduce nail-biting,thumb sucking, fidgeting, anxiety and stress,great for the children and adult with Autism, ADHD, SPD, or special needs;.Age Range (Description): Adult. Material Type Free: BPA Free. Brand: Camptemp. Color: Pink. Material: Silicone. Best Sellers Rank: #25,077 in Baby. Customer Reviews: 4.7 4.7 out of 5 stars 4 ratings 4.7 out of 5 stars. : B0BNMHBD8C. Item Weight: ?2.08 ounces. Batteries required: ?No. Style: ?Pink. Care instructions: ?Machine Wash. Material free: ?BPA Free. Material Type: ?Silicone. Package Dimensions: ?6.81 x 4.45 x 0.75 inches.