Hoberman Sphere - Rainbow
Kids want to touch it, adults want to examine it and everyone wants to play with it. All spheres come with a pulley, hardware and instructions to hang as a cool kinetic mobile. An educational booklet about the geometry of the sphere and a “21 Cool Things to Do” activity sheet is also included.
Expands from 9" - 30" in diameter.
A rainbow of primary colors swirl as you toss and play.