The PrimaVac Vacuum Sealer Pouch has a heavy-duty 9-layer nylon/polyethylene construction and has been designed for use in commercial and institutional kitchens. The Pouch is perfect for storing, preserving and freezing food for sous vide and cook/chill. The Pouch is compatible with all vacuum sealer brands and is BPA-free and FDA-approved for food storage. Can withstand temperatures above 249F. Fits PrimaVac in-chamber vacuum sealers HVC254, HVC305 and HVC406. The 3-mil construction is the standard thickness for storing, freezing or boiling food in individual servings or large quantities. - Plastic; clear - NSF listed - 3 mil - Length 12 in - Width 8 in - Sold per case; 1,000 per case