Serve in color at your home bar with this 4 Moscow mule mug set from Fiesta featuring bright copper accents! Glossy color exterior with copper handle and lip adds color to any occasion. The timeless design of the Moscow mule and vibrant color of Fiesta's famous line of dinnerware make these mule mugs a perfect addition to any Fiesta collector's home. Hand wash with damp cloth recommended. Interior finish is stainless steel,18 fluid oz. capacity.