The Riedel Performance Sauvignon Blanc Set includes two machine blown crystal glass Sauvignon Blanc Wine glasses. These glasses have a shape that shows the combination of fruit and acidity perfectly balanced on the palate, giving a harmonious taste experience. Performance is the first Riedel wine glass series ever to feature bowls with a light optic impact, which not only adds a pleasing visual aspect to the bowl, but also increases the inner surface area. An ideal wedding gift for those who love to drink Sauvignon Blanc. Each glass has a 440ml capacity and is dishwasher safe.