Product Type Sorbent Roll, Fluids Absorbed Universal, For Use With Chemical or Metal Type Universal, Size 16 1/2 in x 150 ft, Volume Absorbed Per Pad 1,472 gal, Volume Absorbed per Pkg. 23 gal, Color/Pattern Gray, Material Polyester, Polypropylene, Number of Layers 8-ply, Perforated No, Perforated Size Not Perforated, Package Quantity 2