premium, commercial grade light uses the highest quality components for great conductivity and durability. Complete kit (Left and Right). This heavy duty light can handle harsh weather and road vibrations. Function: Stop, Turn, Tail Light. LED lights: Each light has 10 LEDs. 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. For trailers 80" wide or less. One Year Guarantee against workmanship and defects.