Li-Ning No. 7 Boost Badminton String (Sapphire Blue) Classic Steel Style Code- Xtreme Soft

Style Code- Xtreme Soft

The pop top nozzle with lock makes it easy for you to drink water anywhere

This one has enough all-around playability for the solid middle of the road who needs to make the progress to a firmer control string

Style Code: 1082671

Style Code- MFYG-PVS04DG

Li-Ning No. 7 Boost Badminton String (Sapphire Blue) Classic Steel Style Code- Xtreme SoftDESCRIPTION Li Ning's No. 7 Boost is a premium staple for your prized racket. An ultra durable string, it promises super durability and a soft hitting feeling. The core of the string is made of high polymer and nylon filament. The outer part of the string is made of heat resistant and high intensity nylon. This string comes engineered with Li Ning's Deep Re Dipping technology that helps improve durability and prevent loss of tension. The string is