Cover fits Rubbermaid Commercial 1/6 Size Hot Pans to help protect food from airborne bacteria. It rests securely on pans for quick placement and removal. Peg hole allows pan to be hung and dry faster, helping to prevent health risks from standing water. A hanging storage system decreases the amount of space needed and clears valuable counter space for food storage and preparation. Rubbermaid's peg-hole solution is a NSF certified hanging solution. Temperature tolerance for this hot lid ranges from negative 40 degrees Fahrenheit/negative 40 degrees Celsius to 375 degrees Fahrenheit/190 degrees Celsius. FDA-compliant material is designed for safety and cooler to the touch than metal. Cover is dishwasher-safe and microwave-safe. It is made of DuraDex, a vinyl plastic.