Vacuum seal, open, use, zip back up, and store food with the Weston Products Zippered 50ct Vacuum Sealer Bag for maximum freshness, flavor, and safety. This Weston Products BPA-Free Zipper Seal Vacuum Bag is heavy-duty and features easy tear notches, air-removal channels, is BPA free and made from FDA listed food safe materials. With the Weston Products Reclosable Zipper Seal Vacuum Bag, you&';ll be able to store your items long term, open them, and continue to store what you don&';t use for the time being Reclosable zipper Easy tear notches 2 ply, 3 mil thick Air-removal channels Can be used with most leading brand vacuum sealers Use them to marinate food in minutes Simmer or microwave food right in the bag Made from FDA listed food safe materials BPA Free Great for food and non-food uses