1, Chew, 3 Stretch & Play Made from quality BPA-free material Sensory Spark "I really liked the quality of these chew bracelets. Using with a student that has oral sensory needs. Instead of chewing he just rubs it on his lips to replace picking his lips. He even got to choose his favorite color." - Sherie T. Chewy Dewey SAVE YOUR CHILD'S SHIRT SLEEVES: This chew stimulation toy will capture your child's attention, thereby saving shirt sleeves. Perfect autistic chew toy or chew toy for kids who like fidgeting. MORE DURABLE: Unlike other similar chewable jewelry, this larger coil allows for not only comfortable wearing, but increased durability.