The Slazenger Smash Tennis Racket features a lightweight aluminium frame with cushioned grip for excellent control and power an ideal start up racket.>Tennis Racket>Head-size: 105sq in>Construction: Aluminium>Length: 27 inch.>String Pattern: 16 x 19>String tension: 45+/-5lbs>Balance: 330 +/-10mm>Weight: 295+/-10g