RUTHLESS ACCURACY: The Wilson Blade 104 tennis racquet is designed for today's big-hitting, aggressive game and is the top played franchise on Tour. Delivering control for attacking player, this year's Blade is upgraded with Countervail technology to maximize a player's energy while an all-new minimalist design features clean lines, matte finishes and laser engraving. RACQUET SPECIFICATIONS: Head Size: 104 sq. in. / 670.97 sq. cm.; Length: 27.5in / 69.85cm; Strung Weight: 10.8oz / 306.17g; Balance: 13.1in / 33.27cm / 5 pts HL; Swingweight: 309; Stiffness: 59; Beam Width: 22.5mm / 22.5mm / 22.5mm; Composition: Graphite Basalt Matrix; Power Level: Low-Medium; Stroke Style: Medium-Full; Swing Speed: Medium-Fast; Racquet Colors:Black/ Green; Grip Type: Wilson Sublime; String Pattern: 18 Mains X 19 Crosses RACQUET FEATURES: Larger headsize, Bigger sweatspot, Longer length, Designed DNA, Braided Graphite + Basalt frame construction, Parallel Drilling string grommet design, X2 Ergo handle shape, Sony Smart Tennis Sensor Ready FREE STRINGING: Choose your string color to stand out on the court! High-end multifilament tennis string at mid-range tension included with the purchase of this racquet at no additional cost.