New Fuel Tank Spill Containment system, complete system which is approximately 5 Ft. X 50 Ft. X 12 inch high.Steel panels, corner brackets, 26 2 inch X 2 inch X 3 Ft. long steel posts,top rubber edging, bolts, and 30 Gallon Spill Kit. MAKE AN OFFER. NOTE: DIMENSIONS HAVE CHANGED TO 50 FT. LENGTH INSTEAD OF 10 Ft. !! UPDATE; WILL SPLIT UP TO TAKE WHAT YOU WANT, THE HEAVY DUTY STEEL PANELS, WHICH ARE 10 FT. X 13 INCH. ALSO THE STEEL SQUARE POLES, WHICH ARE 2X2 INCH SQUARE AND 3 FT. LONG.OR THE 30 GALLON SPILL KIT.