Features: If you have a hard time getting chin-ups done or can’t manage to maintain the same energy while pull up’s, it will assist you. Make from latex tube, nylon webbing, alloys Materials, strong and enduring. It withstands frequent and intenses use. Efficiently strengthening your lower back and enhancing upper limb power. It support proper stretching while allowing for structured progressions in your strength training routine. This pull up resistance strap can quickly set in various locations such as outdoors, or in a gym. It also perfect for a wide array of exercises aimed at improving flexibility, power, and muscles tone. Specifications: Materials: latex tube, nylon webbing, alloys Color: Black/Redness Latex elastic rope length: 290mm/11.42 inches Other detail sizes are shown in the picture Package Includes: 1set Pull Up Assist Band 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.