Check the listing for details. PIG PIG238 Absorbent Sock,Universal,4 ft. L,PK12 30RC15. Condition: New. Listed at 87.48 USD. Product Type Sorbent Sock, Fluids Absorbed Universal, For Use With Chemical or Metal Type Coolants, Oils, Solvents, Water, Size 3 in x 48 in, Volume Absorbed Per Sock/Boom 0.75 gal, Volume Absorbed per Pkg. 9 gal, Color/Pattern Blue, Filler Material Vermiculite, Outer Mesh Material Polypropylene, Outside Skin Material Polypropylene, Sock/Boom Profile Round, Package Quantity 12 PIG(R) Blue Absorbent Sock is filled with vermiculite to form a barrier and prevent spills from spreading. This sock features extra-dense construction to hug floors and stay in place while containing spills. Fine-grade vermiculite filler quickly absorbs leaks, drips, and spills; great for spill response or absorbing machine leaks. Stitch-bonded, polypropylene skin resists bursting; reduces dust and holds in liquid, e.