MATERIAL: Crafted from food-grade silicone, this chew necklace is free from BPA, phthalates, and lead. Dimensions: Height - 2 inches, Width - 2 inches, Thickness - 1.4 inches. VERSATILE DESIGN: Ideal for individuals with autism, ADHD, anxiety, or sensory processing disorders, this sensory chew toy offers a natural way to improve focus and calmness. DISCREET AND STYLISH: Features an adjustable string and breakaway clasps, making it safe and easy to use. The fashionable shark tooth design is appealing and ensures the necklace is easy to grab without the risk of choking. EASY TO CLEAN: Maintain hygiene effortlessly. The shark tooth sensory chew necklace can be cleaned in the dishwasher or by hand with water. It’s also freezer-safe, making it a versatile gift for those with sensory needs. VARIETY OF STYLES: Our sensory chew necklaces come in various designs, including Puzzle, Donut, Ice Cream, Teardrop, Feather, Stars, Mermaid, Lollipop, Butterfly, and Fox. FUNCTIONALITY: Redirects chewing away from fingers and clothing, boosts confidence, and helps reduce anxiety. Perfect for use during work, school, or home environments. Practical Use Scenarios: - In classroom settings to assist students in staying focused during lessons. - During stressful situations to provide a calming effect and enhance concentration. - At home for children and adults to divert oral fixations away from non-food items.