HEAD IG Speed 21 Junior Graphite Comp Tennis Racket + CoverHead size 91 Sq Inches Weight 200g Balance Head Light Length 21 Inches String Pattern 16x17 Description; Made with a lightweight graphite composite, and 21 inches long, the Head IG Speed 21 is designed for kids aged between 4 and 6 who like to play with speed and control. With its weight, excellent playability and modern design, this is an ideal first racket that will let kids have fun on court. While the Innegra technology provides shock absorption