What does a glass guitar pick sound like?

The glass guitar pick’s sound is most commonly described as warm and bright
— Rosemary

This is how I describe the sound of a glass guitar pick. It’s a good description but does nothing to help you decide if that’s a sound you like. So, allow me to present a video!

Comparing a standard guitar pick to the Borosilicate Guitar Pick by Rosemary Glass. Everything about the Rosemary Glass Guitar Pick was a big hit; the look, the feel of the ridges and the sound it produced.

Rosemary Pierro