Square Trailer Tail Lights and (4) 3/4" White/Clear Side Marker Lights. premium, commercial grade light uses the highest quality components for great conductivity and durability. Complete kit (Left and Right)includes 23ft wire harness, and connector license bracket. This heavy duty light can handle harsh weather and road vibrations. Function: Stop, Turn, Tail Light. Square Lights: Each light has 10 LEDs (plus license plate light). Lens Color: Red. Material: Heavy Duty No-Rust Automotive Grade Plastic with Rust-Resistant Metal Fittings. Lights are lab-tested for brightness and to withstand vibration, wet conditions, movement. Voltage: 12 V. Weather resistant: built to handle big weather temperature variations. One Year Guarantee against workmanship and defects.