The Deep Well Full Size Oblong Food Pan is made of 18-10 stainless steel. The 4 inch deep pan allows for a larger volume of food to be served, requiring less refilling of the food pan. This food pan will fit all of our oblong chafing dishes. Features Convenience -- Allows quick replacement of an empty food pan with a full one. Stainless Steel -- Resistant to scratches or other surface damage. -- Withstands high levels of heat without damage. -- Resistant to rust, corrosions and interactions with acidic foods. -- Food safe and easy to clean. Stainless Steel construction -- Provides durability and strength.