Headlamp restoration device with dimmed glass. Sandpaper included. plastic funnel. 600 ml of polymer substance. polymer application device. The faded and yellowed layer is removed by mechanical sanding with fine water-sandpaper. The device heats the liquid polymer. which is applied as steam to the surface of a polished fire. Do not keep the appliance in the heating position for more than 5 minutes in a row. See instructions for use.