Accommodates 7" x 4" to 8-1/2" x 4-3/8" plate size. Die-cast chrome plated holder incorporates 3 LED light strips. The top has 8 red LEDs and can be used as auxiliary running or brake light. The two side amber lights have 4 LEDs each can be used as auxiliary turn signals. Mounts to most license plate holders. Outer frame measures 9-1/8"L x 5-1/8"H x 3/4"D. 1" width border. Clear acrylic front panel to protect license plate.