Solid Copper Mug 16 oz, Moscow Mule Cup + Copper Shot Glass and Free eBook from Kitchen4ever with No Inner Lining/No Copper Plating - Made from 100% Pure Copper, Enhance The Flavor of Your Moscow Mules Now! 100% PURE COPPER - No inner lining or copper plating. These 100% pure copper mugs keep your drink cold for a long period of time thanks to the heat conductivity. WELDED HANDLE - No tacky rivets. The capacity of 16 oz is a perfect size for your Moscow Mule. SHOT GLASS - A copper shot glass is important for proper measuring of the ingredients. The capacity of the jigger is 1/2 oz on one side and 1 oz on the other. FREE EBOOK- Includes copper care instructions and recipes for different variations of Moscow Mule.