The TowSmart Standard Trailer Light Kit is ideal for multiple styles of trailers where incandescent lights are desired and should be used on trailers under 80 in. W. The light kit provides a weatherproof, corrosion resistant housing and built-in reflex lens that is constructed from durable acrylic and withstands harsh weather conditions. Functions as a tail light, turn signals on the side, brake light and has a license plate illuminator. For added value, the kit includes: 2 stop, turn and tail lights, 2 side marker lights, license plate bracket, 20 ft. wiring harness and mounting hardware. This light kit offers a good replacement for old incandescent lights. Material: Plastic.