Abstract: A package include a container for storing a packaged product, and a cover which forms, together with the container, a cardboard box and which is integrally connected with the container along one side of the cardboard box, with the container and/or the cover being formed of a double-face corrugated cardboard and having a cardboard sheet provided on its outer surface, which forms an outer side of the cardboard box, with a advertisement print. The method of forming the package includes printing the advertisement on the cardboard sheets before they are glued to the cores formed of wavy papers.