Whether whipping up your favorite ginger beer cocktail or serving a cold soda, these Libbey Moscow Mule mugs are the way to go. Why mess with a classic? This barware features a stainless-steel lining for safety and durability, while the copper is great for keeping your drinks icy cold. A sturdy handle ensures there will be less spilling at those dinner parties, not to mention the beautiful copper color makes for a stunning addition to any bar cart. Featuring: * Copper mugs feature a nonreactive stainless-steel lining for safety and durability * Large handle provides a sturdy grip that helps prevent spilling * Includes four 14-ounce glasses (4-inch diameter including the handle x 4-inch height) * Barware is made 100% BPA-free and lead-free; hand wash only * Copper cups are great for keeping drinks, like iced tea and water, colder for longer