The 3D Balance Control Ball

If you're the type of person who's heavy on brain training and intellectual fun, then this new toy ball is definitely for you.

The 3D Balance Control Ball is a tactical 3D maze that would undoubtedly keep you occupied and entertained for a while, but probably not as occupied as you would be with a Rubik's Cube. Nevertheless, this 7.5 inches ball is very educational and is guaranteed to improve your rusting problem-solving skills.

Buy it now and get stuck in understanding 3D visual space and movement. For $15, I'd say the 3D Balance Control Intellect Ball is worth a shot.