The Pro Kennex KI Q 30 tennis racket has an open string pattern (16x 19) to generate more spin & weighs 260g (9.1oz). The racket is head light balanced to allow for moving the racket much faster & playing reaction shots better & is constructed of high modulus graphite for more stiffness & extra durability. This 27.5 (698.5mm) racket has an oversize head (120in 2) for more power within the frame & is a great choice for senior tennis players. In addition, it comes with a full cover for protection.