This double pack is made up of two tecnifibre carboflex 135 squash rackets which combine power and manoeuvrability to give dynamic attacking players explosive on court performance the carboflex 135 is light weighing just 135g 47oz so it can be swung with control and speed to get more power behind shots with power boosted by the size of the sweet spot in the big 775in2 500cm2 head this helps you time shots better and be less negatively affected by off centre hits the graphite structu