Wow! That was my first reaction to this pick! This is my first stone pick and it looks, sounds, and feels amazing! You don't need to worry about any edges catching the strings because the pick is very solid and smooth on all the edges. I play on a 7 string drop tuned to F and it really makes the low end sound extremely clear. The only thing I can think of that might be a turn off to some players would be that on the high strings you can hear more of the picking sound against the strings. It's not as muted as with more traditional picks but to me it adds some flair and uniqueness to my playing. High quality product that will make your guitar resonate more and sound cleaner. A must have for anyone remotely interested in trying new products. I'd give it ten stars if I could!