Features: 1.Stable Towing: This flexible coil features an expandable design that allows for a variety of towing combinations, maintaining the stable connection between the towing vehicle and the vehicle being towed. 2.Performance: The 7 core coiled cable requires no rewiring, effectively controlling the lighting signal between your RV and the towing vehicle. 3.Features: The coiled cable effectively prevents sagging and provides a neat, clean look, the standard 7 core cable is easy to connect to your trailer lighting system. 4.Safe Driving: The coil support quick and easy connections and can be retracted to prevent tangling to ensure a smooth driving, giving you a safe and wonderful ride. 5.Excellent Construction: Polyurethane wiring and copper wire ensure insulation, providing excellent protection and safety for your use. Specification: Item Type: Trailer Coil Cable Material: Polyurethane, copper Length: Approx: 12.8ft/3.9m Application: Trailer, RV Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.