The 818RC roof spoiler design measures at 2 5/8" wide & 1 1/4" high with a center cut. Spoiler is made from high quality polyurethane material and will sit flush against the edge of the windshield of the vehicle. It includes self adhesive tape for easy installation. Spoiler is UNPAINTED with a flat black finish. Painting will require flex paint to be used. All Spoilers are aftermarket and manufactured in the USA.