• 【Premium Beech Wood Construction】Made from high-quality beech wood with eco-friendly water-based paint, ensuring durability and safety for children while maintaining a beautiful natural finish.
• 【Built-in Storage Drawer Design】Features a convenient sliding drawer with organized compartments to store all 81 numbered wooden pieces (1-9), preventing loss and keeping the game tidy.
• 【Complete Educational Package】Includes a comprehensive 100-problem instruction manual with classic Sudoku puzzles and solutions, perfect for progressive learning and skill development.
• 【Child-Safe Smooth Finish】All edges are carefully sanded and polished to prevent injury, with vibrant colors that are visually appealing and engaging for young learners.
• 【Logic Training Tool】Specially designed for children's cognitive development, this Sudoku set enhances logical thinking, problem-solving skills, and mathematical reasoning abilities.

Specifications:

• Material: Natural beech wood
• Board Dimensions: 22.5 cm x 22.5 cm x 3.3 cm
• Individual Piece Size: 1.5 cm x 1.5 cm x 0.6 cm