When you have a drink, you might as well do it in style. Sleek, simple, and surprisingly lightweight, this stainless steel 4oz hip flask with screw down cap brings back the allure and feel of days past. The Hip flask – some things never go out of style. Each flask is individually leak tested for quality assurance. Measures 3-5/8" x 3-3/8". Lifetime warranty. Gift boxed in plain white box.