Features: Make of black coated plastic and steel wire, strong and enduring and not easy to break or deform. The fitness cable replacement is easy to install，Suitable for most fitness pully system, it can used at homes or in a gyms，with the pulley system to exercise triceps, biceps, back muscles, deltoid muscles, etc. Whether you are at homes or in the gyms, this cable can easily installed and used to targets specific muscle groups, helping you achieve your fitness goal. Extend the cable on your home gyms so that the cable on your functional trainer get better angles when you workout. The cable is widely used for personal movements, gyms and clubs for beginners and professional sports enthusiasts. Specifications: Materials: 304 black coated plastic and steel wire Size: as shown in the picture Package Includes: 2Pcs Extension Cable 2Pcs Carabiner note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.