This value racket utilises MEGA Frame and DURA-Frame technology to produce an extremely high standard of racket for its price.The MEGA Frame design provides a much larger sweet spot in the centre of the racket, providing a 34% larger effective hitting area than a conventional racket. This ensures more effective off-centre hits.DURA-Frame is installed on the frame of the racket to make it more durable and provide a slid feel and face stability.Frame: AluminiumShaft: Steel