World Smallest Original Perplexus 3" Maze Puzzle Ball Twisty Toy Gift NEW Flip, twist, and spin your way to the finish line with Perplexus Original. The ultimate 3-D labyrinth game inside a sphere. Now in its smallest size ever for extra challenging play. About 3" dia. WARNING: Choking Hazard - small parts. Not for children under 3 yrs.