Absorbent Pillow In Pan, Bottom Inside Dimensions 10 1/2 L in x 10 1/2 in W, Bottom Inside Length 10 1/2 in, Bottom Inside Width 10 1/2 in, Color Black, Gray, Cover Material Polyethylene, Dimensions 10 1/2 in L x 10 1/2 W in x 3 in H, Filler Material Poly Blend, Fluids Absorbed Universal, For Use With Chemical or Metal Type Oil, Coolant, Solvent, Water, Height 3 in, Includes (12) Pans, (24) Pillows, Indoor/Outdoor Use Indoor, Length 10 1/2 in, Neutralizing No, Outside Skin Material Polypropylene