Feature●This is the largest sized spoiler that we have, measuring at 4" wide and 1.75" high.●Includes self adhesive tape for easy installation. Instruction manual included.●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.Description Spoilers are UNPAINTED and made from high-quality polyurethane rubber (flexible) material and will sit flush against the edge of the windshield or trunk of the vehicle. Spoilers come with self-adhesive 3M tape and an instruction manual for easy installation. SpoilerKing spoilers are manufactured in the USA.