BOHS Wooden Sudoku Board Game with Drawer – with Book of 100 Sudoku Puzzles – Math Brain Teaser Desktop Toys

No pencil or paper required Designed with a drawer container, easy for storage and carry around Double-sided tiles for trial and error, not have to erase wrong number. Sudoku also helps everyone to think calmly, relieve stress and strengthen analytical skills. Train the logical thinking ability.Multiple players involved more fun