I am selling two SCHOTT ZWIESEL wine glasses. Size (cm, approximate values): Large: Height 27, Rim Diameter 6.9, Max Diameter 10.5, Stem Height 12-13 Small: Height 21.5, Rim Diameter 6.8, Max Diameter 10.5, Stem Height 10.5-11 Please see the photos; the wine bottle will give you a good sense of the size. Both glasses are made very thin, so the feel on the lips is very smooth. Also, due to their unique shape and generous size, they are excellent glasses for enjoying the aroma of both red and white wines. As they are an older model, the same product is no longer sold. I have only used them a few times, so I don't think there are any noticeable scratches or stains. Please check the photos and understand that these are used items. I will pack them carefully to prevent breakage and ship them.