Feature: 1. 1. Promote brain development: This is not only a simple and interesting toy, but also educational and healthy. It can exercise the brain and keep the brain in good condition. 2. 2. Material: Made of high-quality silicone, it has anti-wear and anti-extrusion properties. Environmental protection, nontoxic, no peculiar smell, and very safe. It can be reused and cleaned for a long time, and it is also easy to carry. (You can bring them into schools, classrooms and offices. Please bring them when you travel or church. You will be busy for a long time.) 3. 3. Appropriate age: These toys are very suitable for everyone from 2 to 85 years old, as well as children with ADD or ADHD and people with obsessive-compulsive disorder or high stress/anxiety levels. 4. 4. Games to reduce stress and anxiety: every toy helps release and relieve stress. Just press the bubbles and they will make a slight sound. Then flips them and start over! 5. 5. The perfect gifts: These are the perfect gifts for birthdays or parties. These are also wonderful rewards and prizes for children. Children will not feel too difficult. More importantly, the gifts for the elderly are also very good. This is a good opportunity for children and the elderly to play together. Specification: Material: SiliconeColor: Multicolorsize and weight:Petals: 18cm/115gSpace wolf: 11*15cm/45gCartoon: 17*19cm/45gApplicable crowd: children/adults, patients with anxiety disorders. Package List: 1*Decompression toy