The BONDO Body Filler is a 14oz. can of pink polyester putty designed for filling and smoothing body cavities, designed for use with concrete, fiberglass, metal, and wood surfaces. Produced by Bondo, a trusted brand in automotive repair, this product offers rust protection and is suitable for various types of vehicles. Made in the United States, this filler comes with a convenient size and is easy to use for filling and smoothing tasks during automotive repairs.