Quickly and permanently repair minor scratches in fiberglass, wood and metal.Make easy, permanent repairs on hairline cracks, small scratches, and chips in gelcoat without sanding or usingcatalyst. Clear patch is ideal for surface scratch repairs of metal flake finish. 1/2 fl.oz. tubeKey featuresFast and easy repairsStrengthens, repairs and rebuildsIdeal for fiberglass, wood and metals