Yonex B4000 Lime Badminton Racquet One Racket (Already Done It Is Tension of the String B4000gf Lime) 2015 New Ideal for leisure lightweight. Material: aluminum frame, steel shaft, aluminum T-joint Color: Lime (SG Mark, yonex hologram sticker) Made in china (yonex Japan product,Engraved mark:JP) B4000 Lime (One Racket already done string) 2015 New