Metsä Board and Kouvolan Lakritsi collaborate on innovative paperboard mug packaging
Metsä Board Corporation press release 25.9.2024Metsä Board, a leading European producer of premium fresh fibre paperboards, has partnered with Finnish confectionery maker Kouvolan Lakritsi to create a new, resealable liquorice mug made of fresh fibre paperboard. Inspired by paperboard cups, Metsä Board’s packaging design team developed the new paperboard mug with a heat-sealed transparent plastic film that keeps the liquorice fresh. Once opened, the reclosable paperboard cover effectively preserves the liquorice. The result is a durable, recyclable container that keeps Kouvolan