Long rally? No problem! This racket wins the point ? with AirCarbon construction and Frequency Tuning for tremendous ball acceleration and impeccable feedback. With GDS and Cap Grip for optimum dampening, this racket also features an integrated Big Spot and a 102 square inch head size so you can take full advantage of the face surface. Material: Glass/Graphite AirCarbon Weight in Oz.: 10.0 oz (unstrung) Weight in Grams: 285 g (unstrung) Balance: 13.0 in (unstrung) Length: 27.4 in Head Size: 102 in/660 cm Frame Width: 24 mm Frame System: Tournament System Grip Size: 1-5 Grip: Gamma Pro Rx Grip GRIP SIZE IS A 4-3/8, BUT WE CAN RESIZE IT TO A 4-1/4 OR 4-1/2 (FOR A SMALL FEE OF 10)