Heat Shrink Wrap?

[jonolau]

Originally Posted by ibemadskillzz

Don't even go up a grip size, it's bad for your game, increasing grip size is ridiculous, you will regrett it. trust me don't. Look at federer with a 4 3/8 grip, he has bigger hands than you. you should not try to get big.

Having a grip that is of the wrong size would be detrimental to the game. A grip too big or too small will take away power.

You can test it out by holding the grip, and if you can fit a forefinger just nicely in the gap between your finger tips and the palm pad below the thumb, you've got the correct size.