The Winco ALPC-40BC is a durable aluminum cover designed specifically for the ALB-40 and ALBH-40 cookware. Measuring 22.72 inches, this elemental aluminum lid provides a secure fit, helping to retain heat and moisture during cooking. It is NSF certified, ensuring it meets strict public health standards for safety and sanitation. Sold in quantities of six, this cover is an essential addition to your kitchen equipment, enhancing cooking efficiency and preserving food quality.