Package contents: You will receive 2 black rebar twists, which are retractable and can be rotated 360 degrees, meeting your replacement needsHigh-quality material: The rebar bar is made of high-quality steel with a rubber coating on the handle, making it rust-resistant, wear-resistant, ergonomic, and reliable.Easy to use: the hook's interior has a threaded and springy structure; after tightening the handle and the end wire, it automatically springs back, eliminating the need for winding, saving time and effort.hand fatigueExquisite design: the extra ring at the end makes it easy to hang; this tool reduces wrist movement, resulting in less wrist pain.Wide range of applications: This reinforcing wire is suitable for connecting steel rods on construction sites, ideal for home building; semi-automatic wire twisting tool ideal for easily tying wires and attaching reinforcing rods