These 6" x 12" 4 Mil co-extruded vacuum seal bags are purpose-built for high-demand food processing, packaging, and distribution operations that require consistent, secure seals and extended product shelf life. Manufactured from high-barrier, multi-layer films, these commercial vacuum bags help protect contents from oxygen, moisture, and freezer burn, making them ideal for meat, seafood, cheese, and prepared foods. Each case contains 1000 bags, offering efficient replenishment for processors, commissaries, and institutional kitchens that rely on dependable, high-volume packaging. Designed specifically for commercial chambered vacuum machines, these 6" x 12" vacuum seal bags are not compatible with at-home Foodsaver style external suction units. The smooth, co-extruded material works with chamber equipment to quickly evacuate air and create strong, uniform seals without channel embossing.