Klikel 20 Oz. Moscow Mule Kentucky Derby Mug Cup Drinkware Barware With Solid Copper Finish Whip up the traditional Moscow Mule or add a more American touch and craft a "Kentucky" Mule Perfect for Moscow Mules or other favorite vodka cocktails Mug becomes cool to the touch when filled with ice and is insulated to keep drinks cold Hand wash only Dimensions: Approximately 4" high x 3" diameter