* By replacing traditional pin-sized string holes with revolutionary giant O-Ports, a super aerodynamic frame has been created with a more responsive stringbed. * This increases the sweet spot by 54%, creating a Sweet Zone, which means you hit your best shots & more often. * Whats truly impressive is that the Prince engineers are able to do this all without enlarging the racquet head, increasing its length, or adding weight! * Length:27.5 * Headsize:105 sq in * Cross Section:23-25-23 mm * Weight:9.9 oz/ 280g unstrung * Balance:13.0 in/ 33.0 cim * Power Level:1100 * Swing Weight:285 * String Pattern:16 X 19