DetailsHigh Camp Flasks began with the quest to build the perfect whiskey tumbler for both the bar and the backcountry. The goal was to design a tumbler that was big, rugged, and easy on the eyes. This Tumbler 2-Pack is built using premium grade stainless steel with a laser smooth interior and they include a cushioned wool felt carrying case for travel. The 6-Shooter design pays homage to the tradition American West and it holds 11oz (325ml) of your favorite craft whiskey. The double walled insulation keeps your drink at the perfect temperature, and the stainless steel construction ensures they shine for a lifetime.