Zip Close Square Bottom Bags - Polyethylene Film or Foil

For those applications that require full closure of a square bottom cover, Liberty Film & Packaging has designed a unique cut of film that allows the bottom of the cover to be square and straight at the top to add a press close zipper. These zip close square bottom bags are available in many different polyethylene films and also in foil barrier films. This provides further protection as the item is now securely protected by the cover.