The yonex nanoray 9 is a standard flexible badminton racket that swings well and is easy and comfortable to handle it is made from graphite with nanomesh and carbon nanotube enhancing the build which in turn increases your power and repulsion and the rackets durability and strength this technology also gives the racquet a head light balance and therefore better and quicker manoeuvrability the isometric head makes for a larger sweet spot and more forgiveness when shots arent timed perfectly