Moscow Mule Hand Hammered Copper Mugs with Brass Handle, 16 Oz (6) 100% Copper Moscow Mule Mugs. Made from Solid Copper Moscow Mule Copper Mugs with no Plating, Lining or Food Lacquering. Tested FDA Compliant. 16 Oz Volume Capacity. Hand Crafted and Hand Made. Ideal for Cold Beverages.