Product Type Drum Top Pad, Fluids Absorbed Universal, For Use With Chemical or Metal Type Universal, Size 22 in Dia., Volume Absorbed Per Pad 18 oz, Volume Absorbed per Pkg. 0 gal, Volume Absorbed Per Pound 1 gal, Color/Pattern Gray, Material Polypropylene, Number of Layers 8-ply, Perforated No, Perforated Size Not Perforated, Package Quantity 5