The Chardonnay glass is perfect to reveal the intensity of full-bodied white wines, including the wine's multi-layered aromas. This glass has a diamond shape that works beautifully for big and bold New World wines as the extreme angles offer more space to develop aromas. Larger than a typical white wine glass, it develops a wonderfully diverse range of aromas. The wide open-mouthed bowl emphasizes finesse while minimizing the risk of richer-style white wines becoming over-concentrated. This product is made of clear crystal glass. The Extreme glasses are named after their extreme contours. The bowls mimic polished diamonds and their wide angles allow plenty of room for the wine to breathe. They are specifically designed to enhance and emphasize the pleasant softness and generally fruity notes of the New World wines.