Permapack has equipped its "Paper Tube" with a flatter PP closure. This is said to save up to 19 per cent material. The paper tube was one of the "Tubes of the Year'' in 2021 and is now used in the Kneipp brand's entire range of hand and foot creams. The tube casing is made of a paper composite with a 71 per cent cardboard or cellulose content. This gives it the feel and look of paper. Further information …