IQ Cubes - Who Lives in the Zoo?

This game will help the child creatively look at the world. The set consists of 6 cubes measuring 4x4 cm.
But the peculiarity is that the cubes are assembled not in the shape of a conventional rectangle, but in the form... of various figures.
The child needs to assemble 12 pictures from two, four, or five fragments. On the cover, you can see what the finished pictures look like with images of animals. 
During the game, the child becomes familiar with the concepts of "part" and "whole," and develops unconventional thinking.
The stickers on the cubes are made of high-quality smooth paper that does not get damaged during play.
The set is intended for children aged 4 and older.