4PCS Fidget Toys for Kids Teens Adults Relieve Stress Exercise Finger Flexibility Fidget Spinner Gyro Fidget Toys Gifts for Boys Girls Party Favors for Boys Girl

- Or CTS caused by long-term use of mouse work, it can relieve the pain caused by CTS and effectively prevent CTS! The fidget gyro toys can rotate infinitely with fingers, which can exercise the flexibility of fingers! - The hemispherical structure brings an excellent hand feeling experience and can exercise grip strength at the same time! The feature of detachable assembly of other colors is beneficial to enhance the activity of the brain and the perception of colors! - Absolute attraction can let children play alone, improve children's concentration, and at the same time free parents' hands, you can cook, watch TV, etc., without being disturbed by children and worrying about children! KASTWAVE is worthy of your trust! We have always insisted on selecting safe materials and producing safe and interesting toys! If you have any questions, please let us know as soon as possible, we will serve you wholeheartedly!