This is a small sized pie dish or baking dish from Paden City Pottery known as Bak-Serv. It is off white in color with a gold trim of flowers. It is marked on the back: Bak-Serv Guaranteed Oven-Proof P.C.P Co J. 34. Measures 8 5/8" by 1 1/2" deep. Has definitely been used as can be seen by the many marks and blemishes it has on it as well as the gold trim being rubbed off in many spots. Nice heavy dish.