Designed for kids who want to learn how to play tennis the volkl revo 19 junior racket is a great choice for children aged 2 4 and features a head size of 516cm2 80in2 the racket is lightweight 165g which makes it easy to swing and comes strung with a synthetic gut string for all round playability and decent durability this 483mm 19 racket has a solid titanium construction and offers a small grip for increased manoeuvrability and protection of young players wrists