This Equator 16 oz. silver travel tumbler features an insulated stainless steel outer wall, black plastic liner and slide-lock lid. Great for coffee or tea, this handy mug stands 7 5/16″ tall with a 2 7/16″ bottom diameter. Customize this insulated metal travel mug with your company name and logo and feature them at your upcoming promotion. For the person on the go, now they can easily take their beverage with them.