Poly Nylon Vacuum Pouches are used in the vacuum packaging of meat, fish, poultry, cheese and other perishable food products. Our line of top quality laminated poly nylon pouches provide the highest levels of clarity, strength and flexibility. These pouches are three-seal constructed offering excellent barrier properties for both oxygen and moisture vapor transmission, resulting in extended shelf life for a variety of products. All pouches meed FDA and USDA requirements for food contact and safety. Sizes are listed by outside dimension.