Wilson Ultra 108 Tennis Racquet (4-1/8) Head Size: 108 sq. in. / 696.77 sq. cm. Length: 27.25in / 69.22cm Strung Weight: 10.4oz / 294.84g Balance: 13.5in / 34.29cm / 1 pts HL String Pattern: 16 Mains / 19 Crosses