We provide an assortment of pouches, mailers and tubing made from recyclable materials and compostable plastics including monolayer PLA, transparent cellulose and PE+D2W. The bags glimpse exactly the same. Except if you might be in the bag business enterprise you cannot convey to the main difference. Nevertheless, printing differs. https://www.linpack.com/news/a-comprehensive-guide-to-pouch-packaging-machines-types-and-applications