The mantis tour squash racket double pack includes two rackets strung with the mantis response string for superb playability and exceptionally soft feel at ball contact the rackets feature a head size of 775in2 500cm2 and are constructed of hi modulus carbon 100 they weigh 151g 53oz and are slightly head heavy balanced for more power and spin the tour rackets have a 14 x 18 string pattern and come with full length covers for protection