Recommended for: Prestige Cuvée, Rosé Champagne, Vintage Champagne, Vintage sparkling wine. The magic of this glass is its ability to highlight the full spectrum of aromas and flavors 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. Designed to highlight the bouquet of champagne, this light and well-balanced glass accentuates the complexity and richness of vintage champagnes and prestige cuvées.