Duncan Toys Color Shift Puzzle Ball - Great for kids problem solving skills and matching games

Great for the beginner solver! Challenge your solving skills while having loads of fun! The Color Shift Puzzle Ball can be solved by matching all of the colored balls with their corresponding colored rings. There are 12 with only 11 filled with a colored ball. Utilize the empty hole to shift balls around to find their matching hole. Once all balls match their colored outer rings, the puzzle is solved!