This trendy tumbler is very durable with double-wall stainless steel vacuum construction and copper insulation, which allows your cold beverage to stay cold for 24 hours and hot for at least 6 hours. Its construction also prevents condensation on the outside of the tumbler. It features an easy sipping, push-on lid with a wide opening for comfortable filling and pouring. Size: 7" high with a 3.75" diameter. Ruritan emblem in white.