Riedel 5449/47 Veritas Wine Glasses, 4 Piece, Clear Four piece tasting set includes one of each glass style: Cabernet/Merlot, Old World Pinot Noir, Riesling/Zinfandel and Oaked Chardonnay Charm of a handmade glass, but accuracy only a machine made glass can achieve Cabernet glass capacity: 22-oz; Pinot Noir glass capacity: 24-7/8 Oz; Riesling glass capacity: 13-7/8-oz; Chardonnay glass capacity: 21-7/8-oz Wine glasses are lighter, thinner and yet dishwasher-safe - for a unique wine-drinking experience. Dishwasher safe