Tuff Stuff Products 37 gallon plastic drum with lid, grain bin, storage for feed and garbage can. It’s heavy-duty, smooth edges, impact resistant with industrial endurance. 100-Percent recycled LDPE flexible plastic which gives a rubber-like quality. Great for grain and feed storage, aquaponics, hydroponics, secondary containment, for feed or water for horses and cattle, as planter, industrial container, small pond, pond liner, cooler (with ice) for outdoor events, etc. Rodent proof.