The Champagne Glass is perfect for developing and displaying champagne's complex characteristics. This glass allows the wide range of aromatics to unfold. Unlike a flute, the egg-shaped design allows the complex layers to grow and intensify, and the larger rim diameter enables them to be released in a way which is not achieved with a narrow glass. The glass also includes a 'sparkling point' to aid the formation of the Champagne bubbles.Ouverture is RIEDEL's entry level series for customers who appreciate a good wine in a great glass. Ouverture is a non-varietal specific collection of functional crystal glasses that will increase the owner's drinking pleasure of wine, beer and spirits. This product is machine-made. This item is dishwasher safe. This pack contains 2 pieces.