These 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 provides 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 food products. All pouches meet FDA and USDA requirements for food contact safety.