Our Chamber Vacuum Pouches are crafted with a durable, multi-layer poly-nylon construction designed to block moisture and oxygen, preserving the freshness and flavor of your food. Ideal for both home and commercial use, these pouches prevent freezer burn and dehydration, making them perfect for long-term storage. Compatible with all chamber vacuum sealers, they are versatile and safe for freezing, microwaving, and sous vide cooking.