KEEPS CHAMPAGNE COLD LONGER: The perfect way to enjoy a chilled glass of champagne without worrying about it getting warm too quickly. NO DILUTION: Lined with innovative cooling gel, these freezer champagne glasses will keep your beverage at a perfect temperature without dilution. COMFORTABLE SILICONE GRIP: The silicone grip makes these champagne glasses perfect for enjoying drinks outdoors and protects hands from the cold. SET OF TWO: Includes a set of two 12-ounce freezable glass champagne mugs with silicone grips. CLEANING: Remove silicone sleeve and cooling pack from glass and hand wash to clean. Glass is dishwasher-safe.