Yonex BG80 Badminton String is a high-modulus Vectran fibre wrapped around a strong multifilament core produces a durable string with high repulsion power. Medium thickness 0.68mm 22 gauge gives players greater power for smashes together with exceptional feel. The rough outer coating gives more control for slice. A solid all-round string for players of all abilities and game styles. A 10m set will string 1 racket.