The Wilson Federer Open 100 is an excellent racket for the intermediate to advanced level player offering a superb combination of power & control. The racket features a 100in 2 (645cm 2) head, a 22mm cross section frame & is balanced slightly head light, add all this to the racket’s overall weight of 306g (10.8oz) & you will be able to deliver serious power & precision on your finest shots, making sure you keep your opponent under constant & relentless pressure. The racket offers fine vibration dampening properties thanks to its graphite composite construction & has been pre-strung with Wilson’s nylon string in a 16x 19 pattern, ensuring good control of the ball is there when you need it. An excellent racket for the assured & consistent player.