1.Magic ball stress reliever
2.Compact and portable handheld design.
3.Speed smooth puzzle game.
4.Best birthday gifts for your children.
5.It can not only give your children more fun, but also can train themselves.
6.Adjustable tensions and convenient to carry.
7.Improve and activate your memory and hand flexibility.
Activate your imagination.
Perfect for testing your mental and challenging your patience.
Fit for most children and adults.
A wonderful gift for any magic ball enthusiast.