The head spark elite squash racket double pack is comprised of two of these rackets that have been stiffened by the amplified fibre technology aft this means the power potential of these racquets is increased and they both have a 752in2 485cm2 sized head the frames each weigh 190g 67oz and feature a head light balance that makes the racquets more manoeuvrable they both have a 14x19 string pattern pre stung with a synthetic gut string and come with full covers to protect them off the