Drive Yourself Creative With This Ball of Whacks

A marvel of engineering, Ball of Whacks is made of 30 magnetic pyramids that can be taken apart and rearranged in endless ways. More versatile than a puzzle, it is a creativity tool that's part brainteaser and a whole lot of fun. There's no right or wrong way to use it—just enjoy constructing innovative shapes and mosaics.

Includes 96-page illustrated book.

Award: Parents' Choice Recommended Award, 2007.

Ages 8 and up.