The Gibson Elite Mule Mixer 8 Piece 18 Ounce Hammered Brass Copper Cup Set is perfect for any grand get-together with friends. There is nothing a like a cold refreshing Mule in a stunning brass copper mug. The hammered texture oozes eye catching style while providing long lasting quality. The brass construction helps maintain cool temperatures longer for better enjoyment. Serve a large assortment of mixed cocktails, juices, or cold desserts.