Variety of puzzles made of resistant plastic, which thanks to the quality of their materials and printing of their images allow easy cleaning (washable). Most references include colored trays that facilitate assembly. The pieces of each puzzle are identified on the back with colors that facilitate recognition of the product to which it belongs. . Puzzles allow the development of an assembly game, that is, assembling pieces to form an image. This activity contributes to increasing and strengthening hand-eye coordination, spatial organization, recognition and differentiation of shapes and colors, reasoning, attention, concentration, etc. In addition, they can also promote self-esteem and self-improvement. On the other hand, they allow you to acquire knowledge related to the specific topics covered in each puzzle: identification and recognition of everyday objects, animals, means of transport, stations, parts of the human body, etc.