Wilson Pro Staff 95S Tennis Racquet Classic Pro Staff performance combined with Spin Effect Technology A 16x15 string pattern generates explosive spin and a heavier ball with the same control Same, classic feel that players have come to expect from a Pro Staff Spin Effect Technology increases ball RPM without players changing their swing, the net seems lower and the court feels longer on all your shots allowing for fewer errors, more power and a bigger sweet spot with a softer string bed This racquet comes unstrung and without a cover