Moscow Mule Mug - 100% Pure Solid Copper, 16 Oz Unlined, No Nickel Interior, Handcrafted Hammered Design set of 2 Beautiful for display and perfect as a gift for weddings, anniversaries, birthdays, etc. The historical significance of the Moscow Mule, both the mug and the drink, is a great conversation starter. Order with confidence - We stand behind our product and flow your amazon policy. 100% pure copper with food safe Laquar Hand Hammered by skiled artision