[SAFE MATERIAL - 100% food grade silicone sensory necklace which is BPA free phthalate free and lead free. Fit for mild chewer. DISCREET AND STYLISH DESIGN - Colors are bright and feathers are detailed. These stylish chewable jewelry pieces are a great addition to your child’s wardrobe both boys and girls. SENSORY STIMULATION - The oral motor chewy necklace helps your child with sensory seeking needs such as oral fixations thumb sucking ADHD or trouble focusing. EASY TO USE - The necklace cord is adjustable for your right size to reach and chew on as needed. clean it in the dishwasher or simply wash it in hot soapy water. SENSORY CHEW NECKLACE - Our chewy necklaces set include 3 colors spider chew necklaces. Designed for teens and adults with a simple discreet look and neutral colors.]