• MS801 Features: -Instructions to hang as a cool kinetic mobile.-Educational booklet about the geometry of the sphere.
• Magically Expands
• Portable Playhouse
• Amazing Activity Ball
• Indoor/Outdoor Play
• Amazing Activity Ball
• Indoor/Outdoor Play

From the Manufacturer Enjoy this cool Hoberman Mega Sphere Spectrum. This is
the biggest. Expands to 4 1/2 feet. Hoberman uses technology and unique
designs to inspire children to be creative.