Lasts 2X longer than ordinary mats for fewer change-outs; that's why more people worldwide use PIG Mat than any other brand Multiple layers of 100% polypropylene are thermally bonded to make PIG Mat the strongest mat on the market; won't rip, tear or fray even when saturated Exclusive dimple pattern speeds wicking of liquid throughout mat for faster, easier cleanup Highly absorbent, fine-fiber construction won't leave liquids or fiber residue behind Absorbs most common industrial liquids - oils, water, solvents, coolants and more It absorbs oils, coolants, solvents and water; just about any mess you need to clean up