Item Type: Racket String Assistance Puller for Tennis Badminton Squash Material: Stainless Steel Product Size: 8x8.8cm / 3.1x3.5in Color: As Pictures Shown Weight: Approx. 44g / 1.6oz Applicable: Tennis Racket, Squash Racket, Badminton Racket Pull Wire Package List 1 x Racket String Assistance Puller Please allow 13cm error due to manual measurement. Thanks for your understanding. 1Stainless Steel Material: Racket string assistance puller is made of stainless steel metal material, hard texture, surface coating treatment. 2Arc 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. 3Full Racket String: The full racket string (through the thread) can be used as a cable pulling guidance tool. 4Empty Racket String: The empty racket string can be used as a wire (the horizontal and vertical string share the protective pipe). 5Make Line Evenly: After threading, Racket string assistance puller can be adjusted to make the line evenly. Product size is 8x8.8cm / 3.1x3.5in.