This is a Pyrex Vision Corning Ware V-2.5 C Lid made of amber glass, designed to fit a 2.5 qt saucepan with an item diameter of 8 3/8 in. It is round in shape and features a non-stick surface coating. The lid is suitable for use with electric, gas, and microwave ovens, and is dishwasher safe, easy to clean, and oven-safe. Only the saucepan lid is included.