Take a unique and modern twist on flask design with the Curve which brings extreme style without sacrificing durability or function. Impressive with its sleek satin finish this flask represents a fresh approach to the time-honored tradition of drinking where you like. This gift serves well as a groomsmen gift with its formal looks. Get this stylish flask from when you order today!. . Dimensions of Flask : 3.90 (Height) x 3.85 (Width) x 0.95 (Thickness). Weight of Flask : 4.26 oz. 6 oz. Capacity. Captive Top. Satin Finish. Unique Curved Design. 18/8 Grade Premium Quality Stainless Steel.