The Babolat Pure Aero 25 junior tennis racket is designed for kids aged 9 - 10 and between 130cm - 140cm (51”- 55”) in height. It is best suited to children wanting to take their game to another level and delivers a balance of spin and power. It has a good-sized 98in2 (630cm2) head and a 240g (8.5oz) frame for easy swinging and increased shot control. This spin-friendly racket for young ambitious players offers SWX Pure Feel technology for an improved feel at ball impact. To learn loading the ball with spin, it uses FSI Spin technology and comes strung with Xcel string in a 16x17 string pattern.