The karakal flash 21 is a head light balanced tennis racket ideal for aspiring juniors it provides good shot control and easy handling and has a head size of 91in2 590cm2 this lightweight racket 170g comes strung with karakal classic 130 string for improved playability and durability and features super tacky self adhesive and absorbent karakal pu super grip delivering excellent gripping power the racket offers a 16x17 string pattern and a 34 cover guarantees protection between uses