100% graphite 3/4 one piece badminton racket Product no.: bg605(new! ) Construction:100% hi-graphite Unstrung weight (g):83+/-3 String tension (lbs):22-24 Balance point (mm):290-295 Length (mm):670+/-2 Bg series (extra-long & extreme light) 1. High quality of japanese gosen string. 2. High quality pu grip with pattern. 3. High quality full canvas cover. 4. With an anti-vibration on handle. 20pcs/ctn, 71x32x35cm, 11kg/10kg