Effectively reduce anxiety and stress: a safe and independent alternative for people with sensory needs (autism, hyperactivity, PDD, etc.). It greatly reduces anxiety and stress, helps to stay calm and effectively prevents them from chewing on shirts or biting their nails. 100% safe and non-toxic: Our teething toys are made of high-quality food-grade silicone. It is non-toxic and does not contain BPA, latex, phthalates, cadmium, lead or metals. Fashionable, non-toxic, harmless to the body and environmentally friendly. User-friendly design upgrade: For safety, each chewing tool is equipped with a cord and a detachable buckle. Ropes and buttons are not for chewing. Children should be reminded to chew only on silicone bricks. [Durable and durable] (suitable for all chewers) Autism sensory toys are made of high-quality tear-resistant materials, which can be chewed gently and used for a long time. Product Children's chewing necklaceThe sensory chewing necklace is a safe and independent alternative for people with sensory needs. It greatly reduces anxiety and stress, helps to stay calm and effectively prevents them from chewing on their shirts or biting their nails. Our teething toys are made of high-quality food-grade silicone. It is non-toxic and does not contain latex, cadmium, lead or metals. Fashionable, non-toxic, harmless to the body. The soft and elastic protruding particles can also relieve the baby's pain when teething, satisfy and train the baby's oral chewing ability. 100% food grade siliconeThis sensory chew necklace is made of 100% food-grade silicone. The sensory chew necklace is BPA-free, PVC-free, cadmium-free, lead-free, latex-free, soft and durable, and not easily damaged. Separate buttonMade of soft and durable food-grade silicone, it is not easy to break or shred, and it has a longer service life and safer. Each chewing pendant is equipped with durable ropes and detachable buckles to prevent suffocation or accidents. Please note that cords and buckles cannot be used for chewing or biting. Easy to cleanThe non-stick material makes washing very easy. It can be washed in a dishwasher or hand-washed with mild liquid soap, and then rinsed thoroughly. Easy to holdIt is easy for children to grasp and chew. The design function of the silicone sensual chewing necklace set is to stimulate visual, motor and sensory development. They are great for small hands, help with coordination, and combine exercises for small hands, gums and teeth. Textured surfaceThe back of the sensual chewing necklace is designed with tiny bumps, while the front has large and prominent bumps to meet the needs of different senses. They can gently rub the child's gums and provide instant gum massage, teething relief, stress and anxiety relief. DecompressionReduce their stress, make them more relaxed and less anxious. No longer autistic, more outgoing, let them know more friends and grow up happilyHigh quality chewable necklaceThis is a chewing necklace suitable for children or adults who have special needs or need oral stimulation. The texture design of the product surface greatly reduces the anxiety of patients with sensory input disorders and promotes their calmness. Chewing the necklace can also relieve the pain and itching of the baby's gums when teething, and exercise the baby's oral-hand coordination and perception. Let the baby get psychological satisfaction and a sense of security.