The Hamilton Beach HVCPR41216 12" x 16" Vacuum Seal Bags are the ultimate solution for professional kitchens and restaurants seeking superior food preservation and sous vide cooking. Designed specifically for PrimaVac™ in-chamber vacuum sealers, these bags feature a high-oxygen barrier made from nine layers of polyethylene and nylon, ensuring superior protection against punctures and tears while maintaining product freshness. Their reinforced corners provide extra support for extreme temperature fluctuations and long exposure to high retherm heat, making them ideal for applications requiring prolonged storage or cooking at temperatures up to 249°F. Whether you're batch cooking, prepping for sous vide, or storing ingredients, these vacuum seal bags offer the durability and performance that commercial kitchens demand. With 500 bags per package, they provide excellent value for high-volume operations, reducing waste and ensuring consistent results every time. For restaurants and food service professionals prioritizing efficiency, hygiene, and shelf life, these Hamilton Beach vacuum seal bags are an essential addition to any kitchen.