Super Cool Animals Stickers with a squishy Butt. Made of high-quality silicone material, elastic, non- toxic and easy to clean. Are you looking for something creative to release stress? These novelty squishy toys might be right for you .Material safe, non- toxic and without any smell. It's fun to poke, stretch and squeeze them when your bored or thinking (or stressed), they are strong and stand up to a lot of abuse. They are really good for Relieve Tension and stress relief. As a Decompression Toys For Autism, ADHD, Bad Habits and More, it might help boost focus, attention and memory. Clean soft rubber material. You can use hand sanitizer to clean the product, and then rinse it with water to clean it. Kindly Note: Please be careful of your children to avoid eating, it's not food.