[Feibe Befei] Wooden Four Six Nine Grid Sudoku Toy Game Chess Puzzle Adult Logical Thinking Desktop Intelligence Challenge

Features: 1. Unique design: This toy combines elements of Sudoku and board games to create a new way of playing, providing more game choices and challenges. 2. Wooden material: Made from high-quality natural wood, it has the characteristics of environmental protection, durability, and comfort, ensuring the quality and safety of long-term gaming. 3. Fine craftsmanship: Each piece and board is carefully designed and crafted, with a smooth surface and precise dimensions, ensuring players comfort and smooth operation during the game. 4. Multiplayer game: It can be played by one to many players, allowing for single player practice or multiplayer battles based on their preferences and abilities, increasing interactivity and fun. 5. Intelligence training: The game rules are simple and easy to understand, but players need to solve puzzles through reasoning and logic, cultivate thinking ability, observation ability, and concentration, suitable for people of all ages. Specifications: Material: w