This set of 8 Riedel O Stemless Wine Glasses are ideal for drinking Cabernet and Merlot wines.Made from crystal, they are designed for engaging all of the senses and gaining the best possible taste from your wine in a stemless modern design.Machine blown for a grape varietal bowl with a delicate rim for a thinner and lighter glass whilst remaining dishwasher safe.Each glass is marked with the unique Riedel lettering as a genuine and distinguishing feature.