Synthetic abrasive pads wont rust like steel wool and work great for many scouring and refinishing tasks onboard.Tough, non-woven, synthetic abrasive pads that wont rust or splinter like steel wool. These hand pads are thin, 6" x 9" pads of differing weights suitable for jobs ranging from light scouring—including rust removal and cleaning of hard-to-reach and contoured surfaces—to varnish stripping, bottom paint scuffing and heavy cleanup. Reusable. Sold individually.Key featuresVery fine grade aluminum oxide abrasiveFor use on wood, metal, plastics, ceramics, porcelain, glass, rubberReusable pad resists tearing, splintering, shredding