These 14" x 16" 3 Mil co-extruded vacuum seal bags are commercial-grade vacuum pouches designed for demanding food processing, packaging, and distribution operations. Manufactured from multi-layer co-extruded film, these commercial vacuum bags deliver excellent oxygen and moisture barrier properties to help extend product shelf life and maintain product integrity. Their 3 Mil thickness offers a strong balance of durability and flexibility, making them suitable for vacuum sealing meats, cheeses, prepared foods, and other perishables in high-volume environments. These vacuum seal bags are specifically designed to be used with commercial chambered vacuum machines and are not compatible with at-home Foodsaver-style external suction units. The smooth, co-extruded construction allows for fast, consistent vacuum cycles in chamber machines, improving throughput and reducing downtime on the packaging line.