Size: 3.5 x 3.5 x 3.5 cm. Gender: Unisex Composition: Wood Age: + 3 years By playing with cubes with patterns, children develop skills such as observation, visualization and memory to complete the puzzle image. Children's attention and imagination are stimulated when they create images from geometric shapes. This puzzle comes with a game guide. Dimension: 3.5 x 3.5 x 3.5 cm (each cube).