Unique Mini Push pop Bubble Fidget Toy Unique key chain design Read more The Fidget Toy uses high-quality silicone material, Non-toxic, tasteless,, exquisite workmanship, strict quality control, and durable. The material is soft, the surface is easy to keep clean, and it can be reused. Widely Application Perfect for people who with anxiety, autism, ADHD, OCD, hyperactivity, attention deficit hyperactivity disorder or any other special sensory needs. Can be used in home, school, classrooms, offices and any place you want.