The PIG® Oil-Only Absorbent Sock is the best oudoor sock you can buy for oily spills on land - UV resistant up to one year. These socks absorb oil but not a drop of water, including lubricants and fuels. The attached string allows socks to be tied down, tied together or dipped into tanks. Not recommended for use with acids, bases or other corrosives. Cellulose filler is hydrophobic for containing and absorbing oil-based spills in a variety of environments. Absorbs up to 1 gallon per sock. IDEAL FOR USE ON LAND, but also floats to clean up oil-based liquids on water MOLDABLE SOCKS HUG CORNERS and surround machine bases to absorb machine leaks, contain puddles and keep workers safe CELLULOSE FILLER is hydrophobic for containing and absorbing oil-based spills in a variety of environments POLYPROPYLENE SKIN resists tearing; reduces dust and holds in liquid, even when saturated ABSORBS AND RETAINS OILS and oil-based liquids - including lubricants and fuels - without absorbing a drop of water ATTACHED STRING allows socks to be tied down, tied together or dipped into tanks SKIN IS UV RESISTANT up to 12 months; meets ANSI and MIL-SPEC standards for static decay RECYCLED CONTENT is ideal when green products are desired or required NOT RECOMMENDED FOR use with acids, bases or other corrosives MODEL NO - SKM210