Set of 4 24 Oz Solid Copper Moscow Mule MugOld Dutch's famous Moscow Mule Mug now comes in a 24 oz. It is constructed of solid copper with nickel lining and solid brass accents, the made to last mug features a coating of resilient lacquer that resists tarnishing for lasting beauty and luster. The mug of choice when serving Manhattan's infamous Moscow Mule a cocktail made from a blend of vodka, ginger, beer, and lime juice. Generous 24 Oz. capacity. While designed with Moscow Mules in mind,