Solid Copper Mugs Moscow Mule Mug with No Inner Linings, 16 oz Your libations will mix brilliantly with this unlined 16 oz. pure copper mug, choose solid copper quality 99.9% of copper mugs online have lacquer or metal inner linings (despite their unlined claims) and even more are made of copper alloy Enjoy the classy design and the strong, adult-sized, leak-proof handle of your new favorite mug Treat your friends and family to the best Moscow mule experience with multiple mug purchase discounts Bring your solid copper mug home today or send it to someone special