Champagne glass modelled on the breast of Madame de Pompadour, chief-mistress of King Louis XV of France, but the glass was designed in England over a century earlier especially for sparkling wine and champagne in 1663. The coupe was fashionable in France from its introduction in the 1700s until the 1970s, and in the United States from the 1930s to the 1980s. Champagne is also served in a tulip glass. The white wine tulip is distinguishable from the champagne flute by its wider flared body and mouth. Some oenophiles prefer the tulip glass, as it permits the drinker to get more of
Champagne called "" (the term is also used for simply breaking the head of the bottle). Pouring sparkling wine while tilting the glass at an angle and gently sliding in the liquid along the side will preserve the most bubbles, as opposed to pouring directly down to create a head of "mousse", according to a study, "On the Losses of Dissolved CO during Champagne serving", by scientists from the University of Reims. Colder bottle temperatures also result in reduced loss of gas. Additionally, the industry is developing Champagne glasses designed specifically to reduce the amount of gas lost. Champagne has been