The Tecnifibre TFight 315 is a control oriented frame with a generous sweetspot. All court players will love the stablility, feel, maneuverability and precision this frame has to offer. Best suited for 4.5 7.0 level players. CompositionConstruction TexaliumGraphite Headsize 98 Length 27 Weight Strung 315g10.5oz. String PatternMains X Crosses 18x20 Recommended String Tension 55 65lbs. Beam Width 22mm Straight Balance Head Light Power Level Low Medium StiffnessFlex 66 Grommet Technology Double Holes Frame Technology Texalium Grip Type Tecnifibre Red Grip Swing Weight 318 Swing Speed Fast Endorsed by Kristof Vliegen, Stefan Wauters, Gustavo Marcaccio Manuf. Recommended String Tecnifibre X One Bi Phase Misc Texalium provides Torsion Stability, enhances feel and dampens vibration.