The diamondshaped machinemade Shiraz glass of the eyecatching glass collection Extreme is focused on New World Wines The shape of the glass optimal delivers the classic aromas of toast and black olives which are typical for wines made of Shiraz grapes The Extreme glasses derive their name from their extreme contours All RIEDEL glasses are dishwasher safe Capacity is 2501 ounces glass size 398Lx398Wx961H Inches