Enjoy a beverage by drinking through the push-on lid with slide closure, or place a slim can inside the tumbler. You choose! Durable, double-wall stainless steel vacuum construction with copper insulation, which allows your beverage to stay cold for 24 hours and hot for at least 8 hours. The construction also prevents condensation on the outside of the tumbler. On-trend, durable powder coating. Wide opening for comfortable filling and pouring. 12oz.