The Mantis Pro 125 II double pack consists of two of these low weight squash rackets that have a head heavy balance & will best suit intermediate & advanced players. Constructed from 100% high modulus carbon, the frames are lightweight & have good strength, & 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 14x 18 pattern. The rackets are supplied with full covers which have carry straps for your convenience.