Features: The package comes with a total of 5 pieces of LED trailer marker lights for trucks. These trailer marker lights are suitable as LED marker lamps, car side lamps, trailer lamps for many kinds of car, such as trucks, trailers, etc. Our trailer lights are designed with totally enclosed circuit, waterproof and can keep away from dirt. Made of quality LED and plastic-, reliable, not easy to deform and break, and can keep for a long time-. The surfaces of these lights are smooth and comfortable to touch-, do not need to worry about scratching your fingers. Specifications: Material: rubber+pc Diameter: approx 7.5cm/3-inch Thickness: approx 3cm/1.2-inch LED: 12 Voltage: DC12-24V Power: 1-3w Life: more than 50,000 hours Waterproof : IP67 Note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 5x LED Side Marker Lights