Wilson TWO BLX Tennis Racquet (Unstrung) 4.5 This light weight weapon weighs in at 7.9 ounces/223 grams unstrung, providing ultimate power and comfort Racquet comes unstrung and a racquet cover is not included Featuring Hammer weighting technology, the majority of the weight is in the head/frame of the racquet creating a stable and powerful racquet The open 16x19 string pattern (16 main and 19 cross strings) allows more movement of the strings creating extra spin on the ball The 110" oversize head-size and fan string pattern create a larger sweet spot to provide serious power and consistency