An ultra stiff game improvement racquet designed to offer the kind of power slow swinging beginners need. The n1 features Wilson's nCode Technology. nCode takes the construction of racquets to the molecular level and nCode racquets are said to be twice as strong, twice as stable and up to 22% more powerful. The n1 delivers a lot of power adn the 115 sq inch, Oversized head features a large sweetsport. The open (16/19) string pattern makes spin easy to generate on faster swings and offers a lively feel. Even though the n1 is light and maneuverable, its head heavy balance provides good stability on both groundstrokes and volleys. With plentry of pop at net, this is a great choice for both singles and doubles players who like to finish the point with a winning volley. Don't be fooled by the lightweight feel of Wilson®'s n1 nCode tennis racquet -- it's still packin' plenty of power so you can play at the net or deep in the backcourt. The oversize head has a large sweet spot to maximize contact even if it's not perfectly centered, while an Air-Cushion® grip keeps your hands comfortable and ready to go for match point. Features Pre-strung tennis racquet nCode construction for more strength and power Oversize head with a large sweet spot Designed with Wilson nanotechnology Cushion-Aire grip From the Series 3 collection for competitive players Head Size: 115 sq in Length: 27.9 in Weight: 8.4 oz Balance: 7 pts HH String Pattern: 16x19 Model: WRT57413U2 ImportedWilson