Tetris puzzles allow children to enhance their sense of color, shape, and creativity while playing. High-quality materials: Wooden puzzles, the outer layer is made of environmentally friendly water-based paint, multi-layer printing, and fine wrapping, the color is uniform, the painted surface is full, the color adhesion is high, and the colorful color matching is very suitable for interior decoration. It not only trains children's practical ability but also trains children's logical thinking ability and spatial thinking and imagination. Shipping to Hokkaido, Kyushu, and Okinawa will incur separate shipping charges. Thank you for viewing.