Containment system for a medium to large oil spill on a construction or industrial site. Never used. Was purchased by a construction company and placed on a job site as a part of the preparedness program. Oil containment sorbent pads are completely dry. 2008 guidebook still in the drum as seen in the picture. You can see a similar system at esafetysupplies.com/products/spc-spill-kits-95-gallon-overpack-spill-drums-oil-only