QULEAP Lemon Slice Sensory chew necklace is designed for kids and toddlers with anxiety, sensory processing disorder, ADHD, teething, autism, and oral motor needs. Our chewy is also the ideal outlet for sensory kids with fidgety ticks & behaviors such as biting, chewing, and stimming. We strive to design fashionable, yet functional products. The lemon slice chewy with textured surfaces allow for fashionable chewable jewelry while providing a convenient sensory outlet. Safety Warning!!! 1. NOT for children under 3 years old 2. Use under adult supervision only 3. The clasps and cord are NOT intended for chewing. Only the pendant is for chewing 4. NEVER put the whole pendant into month, that may pose a choking hazard 5. Wash thoroughly before first use and after each use, include the cord and the clasps 6. When using the products?please make sure that there are in good condition, if cracked or damaged, replace the new products !