Light-up the night with this combination of geometry, engineering and beauty! 8 bright LED lights activate when the sphere is expanded and shut off automatically. Pull on any of the sphere's hubs and watch as it magically lights and unfolds from 5.5" to 12"! Welcome to the world of award winning toys created by the mind and eye of Chuck Hoberman. These are toys you can throw, bounce, kick, spin, roll or suspend from the ceiling. Some you can also wear or even climb into - if you're small enough. These amazing toys are tools for teaching and objects of art that are both educational and fun. Hoberman uses technology and unique designs to inspire children to be creative and inventive. Recommended Ages: 8 Years And Up Use: Indoor Measurements: 6.25 Length/Inches, 6.25 Width/Inches, 6 Height/Inches Base Material: 95% Cardboard, 5% Other 5% Or Less Care: Wipe Clean Country of Origin: Imported