Hello, there this is Kazuma Aida.
I’m gonna ask you.
Do you change the overgrip on your racket periodically?
If you do not, please change as soon as possible.
I can still use it!
If you say, that’s dangerous for your grip.
The rainy season coming up,
If your grip is dirty, You will slip in your hands.
So, Keep clean your grip.
Thank you for reading.
Kazuma Aida.