This item is an 8 ounce flat tumbler in the "American" pattern from Fostoria Glass. The piece is 4 1/4" tall, 3 1/2" across the flared rim, with a base diameter of 2 1/2". The top rim is smooth and the bottom has a starburst on it, the balance of the tumbler is decorated with the cube like design typical of the "American" pattern. The tumbler shows no signs of wear or use. Please feel free to contact us with any questions or to make an offer.