The AllPoints Foodservice Parts & Supplies 2571041 is a durable Thermalloy® Sauce Pan Cover designed specifically for 4-1/2 quart saucepans. Made from high-quality aluminum, this lid ensures optimal heat retention and efficient cooking. It is NSF certified, guaranteeing that it meets strict public health standards for safety and sanitation. The lightweight design allows for easy handling, while the snug fit helps to lock in moisture and flavor, making it an essential addition to your cookware collection.