The volkl revo 21 junior tennis racket is made specifically for the little ones who are new to the game and offers easy manoeuvrability thanks to its 610cm2 95in2 head light weight and a smaller grip that helps to protect childrens wrists this 21 533mm racket features a robust titanium construction and ensures a combination of playability and durability due to a synthetic gut string in a 16x15 string pattern it is best suited to kids aged 3 5