The 3M Short Strand Fiberglass Filler is a 1.37LB can of white filler with a hardener included. This product is designed for hole repair and is waterproof, making it ideal for use in body fillers. The package dimensions are 4.61x3.54x3.43 inches and it has a shelf life of 18 months. The product comes with 8 layers per pallet and weighs 1.63 pounds. It is suitable for miscellaneous surfaces and provides full coverage. Made by 3M, this product is specifically designed for automotive use and ensures a matte finish.