This is a red, cut to clear, bar or drinking glass. The bottom of the glass is clear as shown and it is not marked, except for two silver teardrop shapes on the bottom that I was unable to get a picture of. The glass measures 3.25 inches across the rim and is 3.75 inches tall. There are no chips, cracks, or other damage. The cuts are sharp, clean, and symmetrical. See more at Debsellstoyou. Item: 25039 Location # 11/1