Mix up a classic Moscow Mule in this Oggi Moscow Mule Mug. Handcrafted from stainless steel with a copper plated exterior and a brass handle, it's the authentic way to serve up this classic vodka cocktail. Hand wash only. Not for use in the microwave. Create your own Moscow This mug is also ideal for enjoying cool, refreshing drinks year round. The perfect drinking companion for hot summer afternoons, the traditional copper mug becomes chilly to the touch when filled with the iced beverage of your choice. Wipe clean with warm damp cloth and hand dry clean.