Item Type:Racket Starting ClampMaterial: Aluminum + PlasticColor: As Picture ShownWeight: Approx. 82.0g/2.9ozHow to use:1. In the early stage of wearing the racket, protect the racket from deformation and ensure the accuracy of the weight. It can be used for wiring.2. It can be used as a pulling tool when knotting.3. The starting clamp is a tool often used in threading work. You may put it in a convenient place in the tool tray for easy access.4. This tool can clamp the line very well. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Upgraded ultralight aluminum material, durable, sturdy and has a long service life, easy to grasp. 2Wide head design, 3 springs, large clamping force, suitable for badminton/tennis rackets. 3The hand feels delicate, each chamfer is relatively smoothly, comfortable and easy to handle. 4The clip spring is bright, and the chuck is subbright and does not hurt the racket line. 5The clamp is a tool often used in threading work, this tool can hold the racquet line well.