This pair of Riedel O Stemless Wine Glasses are perfect for drinking Merlot and Cabernet wines from crystal and designed for engaging all of the senses and gaining the best possible taste from your wine in a stemless modern designine blown for a grape varietal bowl with a delicate rim for a thinner and lighter glass whilst remaining dishwasher safe glass is marked with the unique Riedel lettering as a genuine and distinguishing feature.