No matter where your adventures take you, the Koppen Mug keeps your drink hot longer. These sleek, double-walled, powder coated stainless steel mugs are at home at the office or at the campground.   Made for your everyday needs, these food grade 18/8 stainless steel mugs are extra durable, keeps beverages warm without burning your lips or hands, and doesn't pick up or give off any flavors. The stainless steel lid keeps your beverage in place while a small opening allows you to drink.   Designed to become your daily go-to solution for work, university or play. Available in four colors and two sizes (0,2L and 0,3L).