Sudoku Touch is a tactile and large print math puzzle designed for use by people who are blind or have low vision. This accessible sudoku game consists of a birchwood game board with a plastic grid of 81 squares (9 rows of 9 squares), tiles with braille and large, bold text labels, and a storage drawer for the tiles under the game board. Sudoku Touch includes 40 puzzles, ranging in difficulty from easy to hard, and a solutions guide. Users set up a puzzle and then place the tiles to complete the sudoku grid. DIMENSIONS (LxWxH): 13 x 12.5 x 3.5 inches. WEIGHT: 6.5 lbs.