A smaller version of the Original Firefly, The Hoberman Mini Firefly Sphere glows in the dark! Toss it around and watch the glowing fireflies dance! A master of illusion, the Hoberman Sphere can be thrown, bounced, kicked, spun, rolled or suspended from the ceiling.
The polymer links allow the sphere to change in volume!
– Includes instruction sheet with game and activity ideas.
– Can be hung as a cool kinetic energy mobile.
– Magically expands from 5.5″ to 12″
– For ages 4+