Can't decide between a water bottle or a tumbler for your friend? You don't have to when you order this bundle set of a Welly® Voyager insulated tumbler and a Welly® Traveler insulated bottle. Each of these drinking vessels are made out of a stainless steel material in a double-walled construction. They also each have copper insulation with a vacuum-seal to keep drinks hot for 8 hours or cold for 24 hours. Their exteriors are finished in a powder coating with a bamboo wrap, and they are kept closed with a screw-on lid. With this bundle set, you don't have to select your favorite, so order yours today!