Very Good Product
Since my first pack of Elixir not long after they were invented I've used no other. For years I had to change out other brands after just four hours of use (one gig) due to I guess me having high acidity that simply crusted over the strings with corrosion. Not Elixir. They also can be cleaned up a bit after months of use and return the ring. I've tried other brands of coated strings but they just don't seem to have the sound and lasting power of Elixirs.