For the junior player aged 11-13 the iS-26 Titan Junior offers a solid feel for the practiced junior. The 16 x 19 string pattern provides easy access to spin with good control. Specifications: Head Size: 105 sq. in. / 645 sq. cm. Length: 26 inches / 66 cm Strung Weight: 9.1oz / 257 grams Balance: 2pts Head Light Swingweight: 244 Stiffness: 59 Beam Width: 23 mm /28 mm Composition: Graphite Composite Power Level: Low-Medium Swing Speed: Moderate-Fast String Pattern: 16 Mains / 19 Crosses Grip Size: 0 (4 even)