Simple play method
By rotating the magnetic trackball to make the ball slide to different tracks, you can exercise the flexibility of children's brain and eye-hand coordination ability, and also let adults relieve the pressure on work
Small and Sophisticated
Small, sophisticated and convenient, it can be slid into pocket and used anywhere, home ,office, school you name it.
This fingertip gyroscope is made of high-quality ABS materials and silicone. The surface is smooth and does not hurt your hands, has no peculiar smell, is strong and anti-drop, safe and durable
Delivery time: 25-30 days