IBX Wall Pop-Up Berm, 1077 US gal. Capacity, 12' W x 12' L x 12" H, Snap-Up BracketThe essence of convenience because they have compressible sidewalls and are engineered as a single unit These berms are great for rugged environments because the brackets are fully encased in the heavy duty berm material, extending their life cycle, reducing loss due to misplacement and discouraging theft The sidewalls are quickly folded up and down, creating a containment system for leaks and spills of oil, fuel, chemicals and other environmentally