Reeling from a bad hangover?   Try Dr. Quack 's patented snake oil which is guaranteed to fix what ails you. The Snake Oil Flask design is printed on a high-quality vinyl label which happens to be water and alcohol proof. It is slim enough to fit in the hip pocket and fashionable enough to flaunt. The flask is crafted of excellent stainless steel and comes with an attached screw down cap.  Note: To clean, wipe it down with a damp cloth and dry.