Bronze Wool is the mariner?s choice for stripping, sanding, smoothing, and polishing all types of wood surfaces. Unlike steel wool, which leaves behind small fibers that can rust and discolor in wood in the corrosive marine environment, Bronze Wool resists shedding, rust, and corrosion. It is an essential maintenance item for boaters seeking to maintain beautiful wood and brightwork. Sold 3 pads per pack.Medium Sh. Wt. 1 lb.