This is a Fire-King Peach Lustre pie plate (or Copper Tint) over white milk glass. The plate is marked on the back "460 T.M. Reg. Fire-King 5 Made in U.S.A. 9 IN." It is 7 3/8" wide at the base and 9 1/8" wide at the top. It is in very good to excellent condition. There are no chips or cracks, and the color is excellent. There are a few utensil marks on the interior.