This collapsible wall containment berm is made of XR-5 material and is yellow. It has a 119-gallon spill capacity. Along with meeting the standards for EPA 40 CFR 112.7(c)1(vii): OSHA 29 CFR 1910.120(j)1(vii): OSHA 29 CFR 1910.22(a)2, this containment berm can be used indoor/outdoor. It measures 6 feet length x 4 feet width x 8 inch height.