This is a tiny glass with finely etched grapes, leaves, and vines all around. I was immediately drawn to its adorable size and the etching when I bought it, so I didn't notice for a long time that the base diameters were different. I believe the form and etching are the same pattern, but perhaps a series with different base sizes was made. It's a vintage piece found in America, so please refrain from purchasing if you are concerned. The glass is still clear, and there are no noticeable scratches or chips, but there is some fading and peeling of the gold gilding. This is not a current product. Please understand the condition. I don't know exactly what kind of drink this glass is for, but it's a piece with a presence whether you display it or use it. I hope you enjoy the etching, which is even more striking when liquid is poured in. Height: Approximately 8 cm, Mouth Diameter: Approximately 4.2 cm Larger Base: Approximately 4.5 cm, Smaller Base: Approximately 3.5 cm #EtchedGlass #MiniGlass #ShotGlass #VintageGlass #GrapePatternGlass