Great guitar pick, sounds very warm. Mine is the red agate. I'd imagine it will last a very long time being a polished rock basically. If it was more pointy it would have been easier to play fast with it, but I like it for the smooth and fat sound. As you can see it's almost exactly like a Fender 351. Excellent seller too, the pick arrived to Bulgaria in less than a month. Thank you!
not very beautiful, not handy. no curvature. good material.