The NASON Select Clear Activator 483-84 is a high solids urethane activator specifically designed for automotive use. It comes in a 1/2 pint volume and is intended to be used with Nason brand clear coats. This product is an essential component for achieving a smooth and durable finish on your vehicle's paintwork. The activator is included in the package, ensuring you have everything you need to get started on your automotive painting project.