Remember those old-school trackball mice? You know — the ones with a big rubber ball you'd roll around with your thumb? Same satisfaction. Way cooler. Drop your Zorble in its case and spin it around through the hole. The ball rides on the rim. Fidget heaven.

Set it on your desk and it becomes a display stand — your Zorble sits in the window like a tiny trophy. Stack multiple cases to show off your whole collection.

Colors and styles vary. Online orders will be fullfilled with random selection.