The Wilson Hyper Hammer 145 is a perfect choice for players who like to hit hard and look for excellent control. It has a frame that weighs 145g (5.1oz) and incorporates a 75.6in2 (488cm2) head with a 12 x 20 string pattern. The Hyper Hammer 145 squash racket is head heavy balanced to provide players with more stability and spin and features the Power Holes technology that improves power and enhances sweet spot. The Hyper Carbon, a material used primarily by the aerospace industry, makes the racket very light, incredibly stiff and perfectly stable. A 3/4 racket cover is included.