Our SPC Absorbent socks (or SOCs), pillows and drum covers are flexible sorbent products designed so you can mold, shape and place the absorbent exactly where you need it. Absorbent SOCs are flexible tubes that will shape themselves to corners and conform to uneven surfaces to soak up spills and drips, preventing fluid from escaping or spreading. Sorbent pillows are ideal for use under the bottom of spill pallets or machines. They are easy to retrieve and can soak up oil or water-based fluids in hard-to-reach places like sumps and catch basins. Absorbent drum covers are ideal to eliminate messy drips and overflow when mixing or pumping liquids from a drum barrel.