Feature:1. Stainless Steel Material: Racket string assistance puller is made of stainless steel metal material, hard texture, surface coating treatment.2. Arc Contact Bottom: The bottom of the contact is designed with a circular arc, which does not hurt the line. Suitable for pointed tennis and badminton rackets.3. Full Racket String: The full racket string (through the thread) can be used as a cable pulling guidance tool.4. Empty Racket String: The empty racket string can be used as a wire (the horizontal and vertical string share the protective pipe).5. Make Line Evenly: After threading, Racket string assistance puller can be adjusted to make the line evenly. Product size is 8x8.8cm / 3.1x3.5in.Specification:Item Type: Racket String Assistance Puller for Tennis Badminton SquashMaterial: Stainless SteelProduct Size: 8x8.8cm / 3.1x3.5inColor: As Pictures ShownWeight: Approx. 44g / 1.6ozApplicable: Tennis Racket, Squash Racket, Badminton Racket Pull Wire.Package List:1 x Racket String Assistance PullerNote:Please allow 13cm error due to manual measurement. Thanks for your understanding.