The Wilson Force 145 BLX squash racket balances feel, power & control to give you great playability & performance potential. The head size measures 77.3in 2 (499cm 2) & the racquet has a head heavy balance, making it conducive to power play. The Power Holes in the head let the strings move more & amplify the sweet spot so power is optimised. The frame is light at 145g (5.1oz) & has a 12x 18 string pattern, strung with a Sensation Strike 17 string that offers both accuracy & power. BLX technology dampens vibrations for better feel, & the graphite racket comes with a protective 3/4 cover.