Elixir Optiweb 19002 Super Light

To me, they sound awful. I understand crispy and bright sound but they almost make your guitar sound like a sitar. (even tho after a week the sound gets duller (or i just got used to it))
I'm not sure about the longevity, if I don't update this comment that would mean the coating is doing its job.

Good protection against corrosion, the coating doesn’t flake off and last a long time.
On the other hand they don’t sound very good, like there ‘s a plastic coat over the metal.
But what I don’t like at all is that they are so slinky they offer no grip at all, if you sweat the strings will slip under your fingers.
I just can’t play them because of that.
They offer a great protection, but their sound really suffers.
Cleartone treated strings are far superior in sound and feel.