Moscow Mule Copper Cup! Get your Urban Mule Copper Cups for Moscow Mules, Each 20 oz. Mule Cup is stainless steel with a brass handle to keep your Mule ICY COLD! Try a Kentucky Mule or Mexican Mule! Our Moscow Mule Cups are lined with a copper plated exterior to provide maximum thermal conductivity to keep your mule Icy cold! Each Mule Cup has a solid brass easy grip handle so you won't spill or drop your beverage! The 20-ounce capacity allows you to enjoy an extra large libation with less refills. These Cups are great for Mexican, Kentucky, Cuban, Brazilian, English or Irish Mules. Get crazy and make up your own Mule! BONUS! You will get FREE Unique recipes with each order!