Different guitar picks make different sounds.

A guitar pick is a small tool that we can use to play the guitar. There are many guitar picks for different reasons. When a guitar pick is very thick, we use it to play more strongly. These types of picks are usually used by lead guitar players. When we want to get a lighter sound from the guitar, we can use a thin pick, especially for strumming by rhythm guitar players.

Also, guitar picks are made from different materials. Plastic, wood, and metal are some of them. These materials also affect the guitar tone. Not only that, but there are also different guitar pick shapes. These shapes help the player to play more comfortably.

When I play rhythm guitar, I usually use a 0.46mm thin, normal-shaped pick, but when I play electric guitar, I use a 1.5mm thick pick and a Jazz III shaped guitar pick. For me, the right pick makes my playing more comfortable and improves my sound.