Feature:1. Sensory Stimulation: Chewy necklace provides a satisfying sensory stimulation that can help you relieve anxiety, improve focus, and promote a sense of calm and relaxation.2. Versatile Use: Chew necklace is versatile enough to helping you stay calm and focused throughout the day, for people with sensory needs, such as autism, PDD and ADHD.3. Skull Shape: Sensory chew necklace boasts a unique skull shape design that is both stylish and practical, making it a perfect accessory for anyone who needs to chew on something.4. Easy to Clean: Chew necklace is easy to clean and maintain, 40 to +250 High and low temperature resistance, making it perfect for daily wear and use.5. Safe Material: Made from food grade silicone that are safe for chewing, this necklace is perfect for children, adults, and anyone with special needs or sensory disorders.Specification:Item Type: Chewing Sensory NecklacesMaterial: Food Grade Silicone.Package List:5 x Chewing Sensory Necklaces