This set includes 4 pieces of Extreme Rosé/Champagne. The machine-made rosé champagne and rosé wine glass from the striking Extreme glass collection is offered as an attractive value pack. Ideal for gifting or enjoying yourself. This glass is the perfect choice to reveal the bouquet and freshness of red wines and champagne. The shape directs the flow of wine to the tip of the tongue, emphasizing the fresh fruitiness of the wine while warming its high acidity and bringing out its characteristic red berry and cedarwood aromas. This is the ideal glass for enjoying typically delicate, dry rosé wines. The Extreme glass derives its name from its extreme contours. All Riedel glasses are dishwasher safe.