Features: The wood block puzzle is an educational game that encourages boys and girls’ cognitive development and helps them learn about geometric shapes, symmetry, and spatial relationships. With its colorful, wooden blocks’ shapes, it attracts their attention, making learning interesting. Wooden tangrams are a nice way to spend quality time with your family and partners. It can bring everyone together, solve problems, and communicate creatively. Specifications: Material: wooden Color: colorful Size: about 4.53 x 4.53 x 0.39 inches/ 11.5 x 11.5 x 1 cm Package includes: 12 x Wooden tangrams Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Little ones should use our product under the supervision of adults in case of choking risk.