the packaging innovation features two constituent parts an outer jug made from cardboard, plus an inner bioplastic bag which contains the milk. unlike regular cartons like tetra pak, which need to have their parts separated before recycling, and then the actual carton processed with lots of water to reclaim its materials, this design is preseparated. after consumption, the separate parts can be placed into the appropriate recycling receptacles for collection, making it easier and more convenient for consumers.