A very useful item for those who play less frequently.
But I use them for a completely different reason.
A year ago, due to clumsiness, I "shortened" the middle finger on my left hand by less than a centimeter. With the help of Gorilla Tips Finger, I can play the guitar that I could not play otherwise, because the tip of the finger is very sensitive.
A little strange feeling at first, but you get used to it quickly.