Yonex focuses on improving comfort and the cushioning of your tennis racket. With a new grip on your racket you are sure to play a lot better because it prevents unnecessary turns from your racket in your hand. It is advised that you replace the overgrip on a regular basis for maximum playing comfort. These overgrips are available in many sizes, shapes and packaging. Overgrips are not expensive, and are ideal for active tennis players. Furthermore, it is easy and fast to replace an overgrip.