These 16" x 26" 3 Mil nylon vacuum seal bags are designed for compatibility with commercial chambered vacuum machines, making them ideal for food processors, industrial kitchens, and packaging lines that require consistent, secure seals. Constructed from durable co-extruded nylon/poly materials, these vacuum bags provide excellent oxygen and moisture barriers to help maintain product quality, color, and flavor over extended storage periods. Each case contains 500 bags, allowing high-volume users to maintain efficient throughput and reduce changeover time on the production floor. These commercial vacuum seal bags are well suited for bulk meats, cheeses, seafood, and prepared foods, as well as non-food industrial items that require corrosion and contamination protection.