Ernie Ball 2215 Nickel Slinky Skinny Top/Heavy Bottom Electric Guitar Strings

 Awesome
I love these strings. Perfect solution for those who want a thicker sound without moving up to 11 or 12 gauge and tearing up their fingers. Bottom strings are thick for power chords and the top are normal 10-17 gauge. I've had the same set on my strat for over a month now and I play hard every day.