The mantis pro 125 ii double pack consists of two of these low weight squash rackets that have a head heavy balance and will best suit intermediate and advanced players constructed from 100 high modulus carbon the frames are lightweight and have good strength and their power potential is thanks to the head heavy balance the closed throat design enhances shot control because of the shorter length of the strings which are strung in a 14x18 pattern the rackets are supplied with full covers w