The prokennex destiny fcs stc 250 junior tennis racket boasts the unique flex control system that combines a round shaft design with a wider elliptic shaped head to enhance flex power and control moreover the spiral tech carbon technology uses premium graphite to provide exceptional dampening qualities and maximise the playability this top notch racquet has a good sized head and is slightly shorter than regular making it perfect for aspiring juniors it is supplied strung with an impact plus