Product Type Drip Pad, Fluids Absorbed Fuel, Oils, Size 36 in L x 24 in W, Volume Absorbed Per Pad 51 oz, Volume Absorbed per Pkg. 2 gal, Material Polypropylene, Number of Layers 8-ply, Perforated Not Perforated, Perforated Size Not Perforated WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and Lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. - Styrene