The 350ml CAFFEZ thermal mug combines a glossy steel finish with a natural cork band to create a sleek and modern coffee gadget. The graduated stainless steel interior makes it easy to measure your beverage, and the double-wall design helps maintain the temperature for up to 3 hours. The flip-top lid with top-opening flap provides convenient use on the go or in the office. The non-slip base increases stability on smooth surfaces. This is for brands that value aesthetics, quality and functionality in one.