Coloch dog tie out cable set contains a 50ft dog cable and a 10ft cable. They are made of premium nylon material with the diameter of 8mm, withstanding regular use and resist tangling. The sturdy construction ensures that it can withstand the pull and tug of your energetic dog. Provide Freedom for Dog: The overhead trolley system is 50ft long, easy to be suspended between two sturdy anchor points, such as trees or posts while providing ample space for dogs to move around freely. The 10ft dog runner cable is attached to the main trolley cable. It offers a designated zone for the dog to move back and forth along the overhead system, allowing dogs to run and explore within a specific radius, providing them with exercise and mental stimulation. Reflective Cable: The reflective material woven into the cable enhances visibility, making it easier to locate your dog in low-light conditions. This is particularly beneficial if you need to quickly spot your dog in the darkness or if they wander off into the surrounding wilderness.