Function: 1 Suitable for home decoration, study and office table decoration.
2. It is also a great birthday gift or childrens toys.
3 A great educational science tool that demonstrates the laws of pendulum and momentum and energy conservation.
4 It is a very interesting decompression toy that can be used to knock and swing other balls with the ball.
5 Steel balls, excellent vertical sensation, strong force during stress.
Specifications:
Item Type:Balance Ball Toys
Base Material: Wood
Ball Material: Steel
Size: Large.
Package List: 1 x Balance Ball Toy