For use in boat bilges of all sizes. These highly absorbent mini booms will help prevent pollution of our marine waters. Booms will absorb oils and fuels and will float on water. A rope loop on one end anchors it to a tie-down.,Linkable booms are used to contain and absorb spills on or off the water. The built-in connectors link booms together to cover large areas of water. Booms are encased with a lint-free poly sock that prevents shedding.