A data packet generator periodically generates a data packet including a passcode comprising a plurality of characters. A first foil has extending in it a predetermined break line for exposing the carrier, over which the carrier extends. Each corner post is provided with a dependent pin that is able to fit into an opening in the upper end of a post of a dolly below. A shell may be connected to the underwire and configured to cover a breast. According to the invention, the at least one reinforcement element is arranged at a distance from the respective lateral edge. in particular, the present invention concerns the production of a cheese alternative product, an ice cream alternative product, a custard alternative product or a chilled or frozen dessert alternative product, using an edible oil to substitute at least part of the milk fat.