High Quality MaterialRebar twister made of steel bars, which are stronger while being very flexible and more durable and the soft rubber handle is comfortable to hold. Flexible UsageAutomatic rebar binder, the inside of the hook is threaded and rebound structure, the hook can be freely rotated and retracted, after tightening the handle and the end wire, it will automatically rebound, eliminating the winding process, very useful flexible. Two Semi-rebar Steel Hook WiresYou will receive two rebar binder tools, including a curved hook wire twisting tool and a straight wire twisting tool, different style to meet your needs, the length is 30cm/11.8" and the extendable length is 17cm/6.7". Reduces the Hand FatigueWire twister can automatically rewind and reload, saving time and relieving hand fatigue. Semi-automatic rebar tool reduces the risk of repeated strain on the hand and wrist. Soft rubber anti-slip design is suitable for long hours of work. AdvantageRebar wire twisting twister, easy to use, convenient, efficient, not easy to hurt your hands, labor-saving and efficient work. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.