Keep your favorite beverages cold for up to 2 hours with this 16-oz. double-walled Moscow Mule mug. Featuring a high quality 304 stainless steel lining, a copper plated exterior, smooth edges, and a comfortable grip, this mug makes the experience of drinking alcohol, ginger beer, lemonade, and other drinks more enjoyable. The mug has been tested by three parties to ensure excellent safety and quality. Add a brand name, logo or message to customize. Orders of 500 pieces or greater are eligible for sea shipping.