Enamelled and twin walled stainless steel are some of the options with The Pro Branding Co’s promotional metal mugs. Exceptionally tough and hard-wearing, this range of promotional mugs will stand the test of time. For use with outdoor pursuits such as camping or for general use, these promotional metal mugs are built for longevity. Stainless steel, twin walled mugs keep your beverage hot or cold without transfer to touch on the outer surface. Enamelled and single wall promotional metal mugs can be printed up to full colour and the stainless steel look exceptional, laser engraved.