Electronic Sudoku Challenge Game

Across the nation, everyone is going crazy for this addictive Japanese numbers game! Join the fun with this handy hand-held version of the popular Sudoku puzzle. Perfect for hours of at-home or on-the-road entertainment with an educational twist! Plastic case. Uses two AAA batteries (not included). 2 3/4" x 3/4" x 4 1/2" high.