In this double pack are two wilson force 145 blx squash rackets which boast great power potential thanks to their sweet spots which are boosted by the power holes technology this increases the size of the sweet spot in the 773in2 499cm2 head for explosive power and better forgiveness the racquets have a head heavy balance and provide solid stability and good spin potential blx technology delivers better shock absorption so feedback and feel are cleaner and both rackets come pre strung with