Mox are balls with a big mouth. They like to talk, laugh, sing, and most of all, eat. They eat marbles, coins, and other things that rumble nicely in their stomach. Mox also enjoys rolling, being thrown and caught, or even juggling. 
Unlike any other ball, Mox can balance and form towers together with their siblings. Mox are real characters and have many secret talents that just wait to be discovered.