Plastic Wood, 4 OZ, Walnut Color, Cellulose Fibre Wood Filler, High Performance, Solvent Based Wood Filler That Hardens To Give A Surface & Body That Looks & Acts Like Real Wood, Can Be Sanded, Stained, Cut, Drilled, Planed, Varnished, Painted Or Lacquered, Repairs Cracks, Gouges & Scratches In Wood, Ideal For Large Deep Holes, Interior & Exterior Use, Meets Federal Spec TT-F-340C.