The double pack of dunlop blaze pro contains two high quality squash rackets with great speed potential and manoeuvrability the frames are lightweight and have a head light balance to make them more manoeuvrable their graphite alloy construction ensures even better control and allows to swing the good sized 775in2 500cm2 heads easier the 14x20 string pattern induces spin and the frames are pre strung with a quality factory string plus the racquets include full length protective covers