This USC Duraglas Fiberglass Reinforced Auto Body Filler 24030 is a top-quality product that is suitable for use on metal and fiberglass panels. It is a high-quality fiberglass body filler that is designed to be long-lasting and durable. The blue-green color of this filler gives it a unique and attractive look. This auto body filler comes in a 1-gallon size, making it perfect for large repair jobs. It has been manufactured in the United States and meets all the necessary standards. Please note that this product does not come with a warranty. In addition, this product contains chemicals that are known to the State of California to cause cancer and birth defects. FeaturesSingle short-strand fiberglass filled body fillerReinforced for superior strengthUse with fiberglass cloth for large repairs, rustproof and waterproof Product DescriptionDURAGLAS® Fiberglass Filler is the original fiberglass reinforced automotive body repair filler. Formulated with short-strand fiberglass fibers, DURAGLAS provides ultimate strength and durability on rust-outs, holes, tears and cracks. DURAGLAS is ideal for use on metal and fiberglass panels and is 100% waterproof. Standard/ApprovalsCalifornia Pro65 Warning: Cancer and Reproductive Harm