Super-absorbent, non-leaching activated sphagnum peat moss absorbs up to 8 gallons of oil per bag | Just throw on a spill and sweep it up; even removes the oily sheen from your floor | Absorbs oil-based liquids but not water; incinerable to help reduce waste | Non-abrasive composition will not harm floors or expensive machinery | Silica-free composition does not pose the health hazards associated with breathing in clay dust | Lightweight absorbent is easier than clay to carry and use without injury | Not recommended for oil spills on water or for use with corrosive liquids