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 Package List 1 x Trailer Coil Cable