Wilson´s Blade Feel Comp Jr is a great racket for 9 to 10 year old players who want to take their game to another level. The composite frame hits a balance of flex and stiffness for a mix of power and control. It has a fused construction, which offers a high level of playability. The racket comes with perforated grip, so hands stay dry and comfortable during tough matches. Features: - Inspired by the Blade performance racket collection - Ideal racket for developing junior players - Fused: An excellent blend of playability and control is provided by a plated fiberglass and aluminum composite build. - Perforated grip that absorbs moisture to maximize comfort Perforated Grip: - Moisture-wicking properties aid grip and prevent slipping. Fused: - Plated fiberglass and aluminum composition offers excellent blend of playability and control. AirLite Bumper Guard: - Guard provides lightweight protection for the edge of the racket frame. Specifications: - Head (sq cm): 645 - Length (cm): 63.5 - String Pattern: 16x19 - Strung weight (grams): 258 - Taper System (mm): 22.5mm O beam - Unstrung balance (cm): 30.5 - Unstrung weight (grams: 243