The Wilson Blade SW102 V7.0 Serena Williams Autograph tennis racquet is a high-quality, high-performance racquet designed for players looking for precision and control on the court. With a head size of 102 inches and a grip size of 4 3/8 inches, this racquet is in the perfect size range for players with a strong shot and quick reflexes. Made by Wilson in China, this racquet is sure to meet the standards of excellence that Serena Williams has set for herself on the court.