Stop carrying bulky metal flasks and cumbersome containers. Disposable Flasks are the most convenient and inexpensive way to transport your favorite drink. These flasks fit comfortably in your pocket or jacket. These flasks are durable, compact, collapsible and lightweight. It stands freely when filled, empties completely flat and freezes safely. Reuse many times before tossing. UNIVERSITY COLOR flasks are different colors on each side. FREE SHIPPING!