This unique and large flask is bound in real black leather and featuring a unique ribbed design on its sides. The Tux offers a classic appearance and sure to be a hit with its large body that could hold up to eighteen ounces of your favorite drink. This flask is especially popular as a groomsmen gift and makes a great present for many other occasions as well. . Dimensions: 6.10 (Height) x 5.15 (Width) x 1.25 (Depth). Weight: 10.30oz. 18 oz. Capacity. Premium Quality Stainless Steel. Black Leather. Ribbed Design Sides. Polished Finish. Captive Top.