Bondo 272 Glass Reinforced Filler, 1 qt Can

Unique fiberglass reinforced filler containing short; interlocking strands and fibers to make it twice as strong as regular body filler. Repairs small rusted out metal; shattered fiberglass fenders and body parts. Eliminates the need for backing strips or fiberglass resin/cloth. Spreads easily and is sandable in only 20 to 30 minutes. Waterproof, compatible with all paints. Includes filler and cream hardener.