Chirstmas Sale -Dungri India Craft Designer Pure Copper Barrel Mug for Moscow Mules 300 ML / 10.41 oz - Antique Copper Mule Cup, Moscow Mule Cocktail Cup, Copper Mugs, Cocktail Mugs 100 % SOLID COPPER Enhances the taste of your drinks MULTIPLE USES: This Pure Solid Copper Drinking Mug Keeps All Your Favourite Drinks Cold and Refreshing; Used for Moscow Mules, Beer Mugs, or any Whiskey, Vodka, Rum, and Tequila Mixed Drinks; Freeze able; Leave in the Freezer for a Frosted Mug Effect and Keep Your Drink Colder Much Longer; This Mug is Heat Sensitive; Let Hot Drinks such as Coffee or Tea Cool Prior to Use as Handle and Mug Will be Hot.Remember Copper Moscow Mule Mugs Are NOT For Microwave Use and are NOT dishwasher safe. Each Mug Size: Dia 2.5 inches, Height 4 inches,Weight 134 grams, Capacity 10.14 oz / 300 ML ICE COLD--Our copper mug will frost up in mere seconds. The pure copper transmits an icy cold experience directly to your lips, and the metal locks in the drink's coolness. The included copper shot glass makes measuring drinks a breeze, and the mug serves up a refreshing experience for any type of cocktail! Moscow Mules enhance the individual flavors of the ginger beer, vodka, and lime. Some experts say that when vodka touches the walls of the mug, the copper begins to oxidize, slightly boosting the aroma, and enhancing the taste of the vodka. Cold copper also has a tendency to increase the amount of bubbles in the carbonated ginger beer, bringing maximum fizziness to the Moscow Mule, when compared to being served in a plastic or glass container.