Li-Ning No. 7 Boost Badminton String (Yellow) Miami Heat Its base material is polyurethane

Its base material is polyurethane and it ensures that the weight of your racket doesn't increase

Style Code- 8023101731

It’s light

Poly Tour Pro 120 is made with polyester monofilament fibre to deliver enhanced ball pocketing

and the stretchy material ensures a secure fit without feeling too tight

Li-Ning No. 7 Boost Badminton String (Yellow) Miami Heat Its base material is polyurethaneDESCRIPTION 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