These Heavy Duty bags are designed to be used on virtually all external clamp style vacuum sealing machines. These new innovative bags have a layer of polyethylene mesh sealed into the entire length of the bag which is specially designed to be a channel that draws the air out of the bag. Keeps food fresh up to five times longer than conventional storage methods!! Protect your foods from freezer burn!! Your food will taste as fresh as the day you packed it!! Vacuum Seal your items for convenient Storage or Travel!! Clear Material construction allows you to easily identify your foods. Can be boiled in water for thawing & cooking- SKU: WSTN165

2-ply construction eliminates freezer burn Preserves food up to 5 times longer than competition Can be used in microwave or boil-in-a-bag Reusable and dishwasher-safe Available in a choice of sizes