Cork is a buoyant, light brown, natural substance, obtained from the outer layer of the cork oak.It is the main component of elou toys. 100% natural. 100% Portuguese.A hypoallergenic material, compatible with all stages of child development, whose main attributes lie in its soft texture, lightness and shock resistance and absorption properties.A multidimensional puzzle multiplied in four plans. Each face of the cubes corresponds to a predominant colour that is, in its turn, associated to a specific illustration. The combined organization of the twelve pieces of the same colour is a result of the child’s dexterity and logical reasoning and allows her to discover the hidden image.