The Classic MOSCOW MULE MUG, 16-Ounce Solid Copper plated with Stainless steel lining, Smooth Finish Moscow Mule Mug Want to take your party to the next level? These mule mugs are made from High quality Stainless steel lining with a copper plated exterior, We take honor in all our mugs made by us and sold by us to bring you the highest quality in the market today 16-Ounce Capacity Make your kitchen look pretty with these mugs you will never have a dull moment these are the perfect conversation starters These mugs are Easy to clean! Wipe clean with warm damp cloth and hand dry