This revolutionary polish cleans and polishes in one simple operation. Lets you restore original color to an average small aircraft in less than an hour. Contains no wax or lacquer to break down in the sun. Inert chemical components are unaffected by heat, moisture, sub-zero temperatures, oil, or acids. Recommended for all windows and windshield surfaces�even polishes out fine scratches in Plexiglas�. Uses Teflon� to form a protective barrier so that sponge and water easily remove fuel stains, oil, tar, tree sap, bug acids�even those unsightly black exhaust stains.