NeoSpheres are a magnetic brain teaser
that can be shaped into anything your imagination can conjure. More
exciting than putty but just as stimulating as a Rubix cube, NeoSpheres
will challenge you to build ever more complex shapes.
Each NeoSphere package contains 216 neodymium magnets
specifically engineered for your hands. They're just the right strength
and size to be torn apart and snapped back together for hours at a time.