Archnote Sudoku Board Game, Wooden Sudoku Board, Number Puzzle, Brain Training, Educational Toy for Elementary School Students and Seniors, Set of 2

Unlike paper Sudoku boards, this wooden board offers a warm, inviting feel. Simply place the number pieces, and mistakes are instantly corrected. Enjoy a brain-training experience with this easy-to-play, paper-based Sudoku puzzle that's both comfortable and easy on the eyes. This educational game is suitable for everyone, from elementary school students to seniors. There's no stress of writing and erasing, and it's economical to play repeatedly. It's also ideal for brain training and finger training. The number pieces feature red and black on both sides, allowing you to distinguish between the initial layout and your answers at a glance. It comes with a drawer for storing pieces, and spare pieces are included for easy tidying. Enjoyable for the whole family. Available in single and double sets, perfect for yourself, your children, and grandparents. It includes a workbook with 100 puzzles, covering a wide range of levels from beginner to advanced. It can be used in conjunction with commercially available Sudoku books for endless fun! This wooden Sudoku puzzle is perfect for preventing dementia, improving concentration, and creating fun parent-child moments. It's also ideal for family education and communication. Size and material: 22.5cm length, 22.5cm width, 3.3cm height, pieces (1.5cm length, 1.5cm width, 0.6cm height) Material (pieces are made of beech, frame is made of linden) Recommended age: 6 years and up Japanese instructions not included.