Hoberman Original Rainbow Sphere cow Tug the black cat is

Tug the black cat is one of our best-sellers

Thanks to the rotatable chassis

A number of tricks involve knots and ropes: Knots in ropes untie themselves

Surprise a German Shepherd fan today with Mya

Hoberman Original Rainbow Sphere cow Tug the black cat isWelcome to the wacky world of Chuck Hoberman! The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours. 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 30 times and the rainbow of primary colors swirl as it is tossed and contorted. Includes an educational