Adult tennis racket head size midplus racket head size 645 cm head size inches 100 sq in stringing 16 x 18 level advanced type of racket all round racket balance 330 mm recommended height from 155 cm weight unstrung 275 g racket balance even grip size l0 l5 shape oval frame profile min 23 mm frame max 23 mm length 685 cm length inches 27 season 2014 series vlkl organix colour white additional information the offers may