The U-POL 837 Acid #8 Black 1K Etch Primer Auto Body Aerosol Spray is a high-quality automotive paint product manufactured in the United Kingdom. This 2-pack of 450ml aerosol sprays features a flat fan high atomization nozzle, making it easy to apply and ensuring a smooth finish. The dark gray color of the primer is perfect for auto body repairs, and the product carries a California Prop 65 Warning due to its potential for cancer and reproductive harm. With its reliable brand reputation and specific application type, this aerosol spray is a must-have for automotive enthusiasts and professionals alike.