Desktop Plasma Ball Science Toy STEM gift fascinating and funDesktop Plasma Ball STEM Toys for 4+ year olds for girls and boys is dramatic to watch and even more fun to play with -- just place your fingers on the glass surface and watch when colored "bolts" of glowing light follow your every move as electricity seeks a ground. 5 1/2" tall - perfect for desk or tabletop. Makes exceptional Halloween decor table centerpiece. Requires 4-AAA batteries, not included. (#8529) A ComputerGear exclusive. Item in stock unless noted above.
DUE TO SUPPLY CHAIN ISSUES PLASMA BALL MAY HAVE A BLUE BASE, AND BE DIFFERENT THAN PICTURED IN CATALOG.
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