Astrojax Saturn Blue Diamond
Like brilliant blue stars, these space "diamonds" are all about orbit. Precision-crafted with special metal weights inside, the balls naturally orbit in opposite directions from one another - having them tied to one another is like having a whirlwind in your pocket. Just add kids' natural rhythm, flair, energy, and love of action to bring about truly breathtaking tricks and light effects. (Turn a key to activate the super-bright LEDs in each ball.) For ages 6 and up. Size Approx. 1-1/2" diam.