Morken Barware Moscow Mule Mugs - Each Mug 1/2 Pound In Weight - 100% Solid Copper - Hammered Finish - Set of 4 - 16oz WARNING: Please note that Morken Barware is the only authorized seller of Morken Moscow Mule Mug. Please note that any other seller other than Morken Barware is likely offering counterfeit products. Only purchases made from Morken Barware are guaranteed as authentic. Morken Barware is currently only selling sets of 2, however a set of 4 can be achieved by purchasing 2 sets of 2. QUALITY: Each of our commercial quality mugs is made of 100% solid copper construction and weighs over one-half pound. Thick 22-gauge copper gives each mug a heavy feel, while the large copper handle provides a sturdy grip for your ice cold drink. You will not find a higher quality Moscow Mule Mug. AUTHENTIC: The Moscow Mule is intended to be served in a copper mug that allows the citric acid from the lime to react with the copper. Morken Moscow Mule Mugs are 100% COPPER THROUGHOUT and there is NO LACQUER on the interior. Beware of imitations that are merely copper coated or lined with stainless steel, tin or nickel. CRAFTSMANSHIP: Morken Moscow Mule Mugs are handmade in a 2 day, 15 step process. Because of this, no two mugs are exactly identical! From the application of the large handle to the beveled base, the attention to detail when crafting Morken mugs is unmatched. GREAT GIFT: Morken mugs are packaged and ship in a custom designed gift box with recipe, cleaning instructions and the history of the drink included. Everyone enjoys receiving Morken Moscow Mule Mugs, making them a great gift for birthdays, weddings, anniversaries, housewarming parties, bachelor or bachelorette parties, for the groomsmen or bridal party, to give thanks, or just because!