The Crestware 5190s Ninth Size Steam Table Pan Notched Cover seals in heat and moisture to keep hot dishes at food safe temperatures for serving at buffet lines, catering events, hotels and more. This cover is airtight to prevent germs, flies and other debris from contaminating food. Constructed with durable 18/8 stainless steel, this rust-resistant table pan cover will withstand years of heavy duty use and is easy to clean. This steam table pan cover has a notched design for convenient ladle storage, making it great for self-service. NSF Listed.