Metrokane Rabbit Freezable Whiskey Glasses (Set of 2)

With the Rabbit Whiskey Glass, the ice is outside your beverage, not in it. The Whiskey Glass will cool your drink down to just above freezing and will keep it cool for up to two hours. The silicone base acts as a built-in coaster to prevent condensation from escaping. The silicone sleeve also protects your hands from the chill.
Key Features and Benefits - Instantly chills drinks - Double walled borosilicate glass - Walls are filled with food-safe chilling liquid - No sweat silicone base protects hands and tables - Set of 2, 8 oz. glasses