Riedel The classic machine-made Cuveé Prestige glass of the established glass collection Vinum should be part of the basic equipment of every sophisticated champagne lover. This flute, filled with champagne, concentrates the unique, yeasty bouquet of great champagnes while emphasizing their creamy texture on the plate. Vinum glasses have proved to consumers and restaurateurs that the pleasure of consuming wine starts with the glass. Offering a larger volume, the Vinum glass reveals the intensity and the wine's layers of aroma. The size of the bowl enables the rich bouquet to develop its wonderfully diverse range of aromas, emphasizing the finesse, while minimizing the risk of it becoming over concentrated. All Riedel glasses are dishwasher safe. The magic of this glass is its ability to highlight the full spectrum of aromas and flavours offered by fine champagnes and sparkling wines while preserving their elegant effervescence. Bubbles pose a challenge. How do you keep the sparkle in sparkling wine? The solution lies at the bottom of each Vinum Prestige Cuvée Flute. Etched into each is a small dot, the purpose of which is to provide a slightly abraded surface that serves to generate a continuous stream of bubbles and prevent the champagne from going flat in the glass.