If you're going for precision in your picking and sound, look no further than this pick. They're the favourite of legends like Joe Bonamassa and Eric Johnson, and it's no wonder. I've yet to find another pick that will give you such potential for precision in your picking!
Regarding tone, these picks are again very 'precise'. With practice with this pick, the notes can come out amazingly well and level, almost as if they are compressed! And you can pick as hard as you want, and the pick will stay true and reliable.
The one downfall with these picks, as is the case with all small 'jazz' picks, is the size! They are small so it takes a lot of getting used to to grip them in a comfortable way. If you're not careful they can slip out of your hand!
Because of the shape and hardness of these picks, they last for ages!