Grand Master Sudoku Puzzleboard

Our board set contains everything you need to solve any Sudoku puzzle without erasing, squinting, or trying to work around the smudges! The board comes with 81 large pieces (red on one side, black on the other) to use for the given numbers and the ones you have figured out, and 81 small "thinking pieces" for the spots you are still working on. The pieces come in two drawstring bags, and the board measures a large 11 1/4" square. Rules and starter puzzles included.