? Our sensory chewing necklace chewies for kids sensory have many different styles, Puzzle, Donut, Ice Cream, Teardrop, Feather, Stars, Mermaid, Lollipop, Butterfly, Fox and others. Diverts chewing from fingers and clothing, Boosts confidence and reduces anxiety. ? SAFE MATERIAL - 100% food grade silicone chew necklace which is BPA free, phthalate free, lead free. ? EASY TO CLEAN - Sensory chew necklace is easy to clean in the dishwasher or by hand wash / rinse with just water. Freezer safe, these sensory necklaces can be a perfect gift for kids with sensory needs. ? VERSATILE DESIGN - Silicone sensory chew toys for autistic children and kids is the perfect natural way to calm improve focus for anxiety, autism, ADHD, SPD or hand fidgeters. ? DISCREET AND STYLISH DESIGN - Adjustable string breakaway clasps make the autism chew toys sensory safe to use for most children. Fashionable shark tooth design chewing necklace sensory chew toys easy to grab, not stuck in throat. Item Weight ?0.704 ounces Batteries required ?No Number Of Items ?1 Care instructions ?Dishwasher, Hand Wash Only Material free ?BPA Free, Phthalate Free, Latex Free, Lead Free Material Composition ?Food Grade Silicone Material Type ?Silicone Is Discontinued By Manufacturer ?No Item model number ?MA-Donut Product Dimensions ?2.4 x 2.4 x 0.5 inches Item dimensions L x W x H 2.4 x 2.4 x 0.5 inches Material Type Free BPA Free, Phthalate Free, Latex Free, Lead Free Color Donut Material Silicone Brand MaberryTech Direct 6059623