Features and benefits: pig® mat reduces cleanup time to make your shop more productive easy to use; just put it down, let it work and pick it back up pig® mat is free of damaging grit and dust, so it's perfect for use around delicate sensors, parts and tools nothing to track around; keeps dirt and grit out of customer vehicles and maintains a clean, professional environment in the shop safely absorbs and retains oils and oil-based liquids, including lubricants and fuels, while actually repelling water. Clean up oil-based spills without wasting absorbency on water. Unlike rags or floor sweep, pig® water-repellent oil-absorbent mat quickly soaks up gas and oil but repels water from rain, slush, wash-downs, ponds and sumps and more eight layers of 100% polypropylene are thermally bonded to make pig® mat the strongest mat on the market; won't Rip, fray or fall apart, even when saturated. Exclusive dimple pattern speeds wicking of liquid toward dry spots on pad, so messes disappear fast, cleanup is simple and you use each pad to full capacity. Floats to clean up oil-based liquids on water