The Riedel Bar Sour Glass is designed specifically for the classic Sour cocktail. Its outward flared lip enhances the drinking experience, allowing aromas to flow while presenting a balanced palate. Crafted from clear crystal glass, each glass ensures clarity and elegance, making it suitable for both casual and formal settings. The Sour Glass is part of the Riedel Bar Drink Specific Glassware collection, developed in collaboration with spirits expert Zane Harris. Each pack contains two glasses.