Specifications Head Size: 112 Sq. Inches Length: 27.25 Inches Average Weight: 265g Grip: 1,2,3 Material: H.M. Graphite, CS Carbon Nanotube, Nanoscale Elastic Ti Introducing the new S-FIT line of game-improvement tennis racquets from Yonex. S-FIT Grommet System - Two Racquets in One! Speed or Comfort - Your Choice! The new S-FIT line of tennis racquets feature the groundbreaking Select Fit Grommet System, which provides the player the freedom to customize the playability of their racquet for SPEED or COMFORT by selecting different stringing patterns.