The Rubbermaid Commercial Hot Food Container Cover is quieter than metal and won't break, bend, or dent. This food container cover has a utensil notch so you can keep your food covered with the serving utensil inside. It features a non-stick surface for better food release and easy cleaning. It is designed for use in temperatures of -40-Degree F to 375-Degree F. The hot food storage product is commercial dishwasher and microwave safe.