A developing, cognitive matryoshka is the best tool for the development of your child. Develops the child's perception of shape and color. Combining geometric shapes and silhouettes-we develop thinking, logic, fine motor skills, improve memory, intelligence. With the help of this matryoshka doll, adults can teach the baby to distinguish different sizes, compare objects by height, width, color and volume. All this contributes to the establishment of visual-motor coordination, develops the child's correct perception of the surrounding world, his thinking. It is made of environmentally friendly materials: lime, watercolor, gouache, varnish. Pyrography-the lines on the matryoshka are not drawn, but are burned out with a special device (photos 6 and 7) The size is 4.5 x 2.2 inches.Weight-0.2 pounds. Dear friends, Every product in our store is made by hand, and if there is the word Exclusive in the description, then it is made in a single copy. We can do something similar, but we won't do the same thing again. So if you liked the product, buy it without hesitation, there will be no second such thing!