D'Addario EXL145XL Nickel Wound Electric Guitar Strings 12/54 Heavy Plain 3rd

Features: Nickel-plated steel wrap wire provides a snappy attack and smooth sustain Hexagonal steel core wire provides extra stability, greater reliability, and improved intonation Color-coded ball ends make it easy to change and replace strings Gauges: .012, .016, .020, .032, .042, .054 New, unopened package. Buy from me. I'm a small business. And very nice. :)