Description
1. Material: ABS2. Applicable age: 14 years old and above
3. A good toy to relieve anxiety, focus, ADHD, autism, quit bad habits, stay awake
4. A good choice to kill time and help relieve stress
5. Comfortable feel, wireless flip can not stop at all
6. Each fingertip building block is specially designed with a cavity inside, and the flipping and collision produces a crisp resonance sound