Set of 4 Pure Copper Moscow Mule Mugs Gift Set with 4 Copper Cocktail Straws and 2 Shot Glasses, Each Hammered Mug Holds 16 Ounces100% pure copper Moscow Mule gift set with 4 mugs, 2 shot glasses, and 4 straws comes packaged in a gift box that can be used to store the entire set Copper mugs are a great conversation starter and are considered an essential part of the traditional Moscow Mule drink. Each mug features a beautiful hammered design and holds 16 ounces. The metal insulates the temperature of chilled ginger beer to keep your drink cold and refreshing. The cups are also