The game Chicco Cubo Incastra & Martella 2 in 1 is designed to stimulate the development of the child's abilities: of logical association, thanks to the interlocking of the shapes and eye-hand coordination through the activity with the hammer.Chicco Cubo Incastra & Martella is a fun 2 in 1 game:Game 1: Incastra: interlocking activity of the geometric shapes on the 2 sides of the cube, with 4 different colored shapes.Game 2: Beat: fun activity with the hammer on the 2 colored spheres on the other 2 sides of the cube.Incastra & Martella Cube 2 in 1, like all Chicco Smart2Play toys, transform fun creative experiences into fundamental cognitive results.