Custom imprinted promotional logo 14 oz. Copper/Stainless Steel Travel Mugs made of dual wall two-tone construction with Japanese 18-8 stainless steel outer shell and genuine copper finish. Foam insulated for optimum heat retention. Contoured rubberized handle offers a relaxed grip. Spill-Resistant lid with thumb slide closure and double wall design to keep lid cool. Non-skid bottom. Exclusively patented design. Quality tested for lasting performance. These cuustom imprinted mugs are perfect for commuters and employees on the go.