The Acme Finish 1 FH416-4 2.1 VOC DTM High Build Primer Hardener is a high-quality auto paint product manufactured by Sherwin-Williams in the United States. This 2-quart container of primer hardener is designed to provide a strong and durable finish for automotive applications. With a low volatile organic compound (VOC) level of 2.1, this product offers a safer and more environmentally-friendly option for painting projects. Additionally, the product carries a California Prop 65 Warning for cancer and reproductive harm, ensuring users are aware of potential health risks associated with its use.