Ernie Ball2144 Earthwood Phosphor Bronze 13-56 Medium Acoustic

The Ernie Ball 2144 Earthwood Phosphor Bronze Acoustic Guitar Strings consist of a steel core wire with a hexagonal shape, while the winding material contains 92% copper, 7.7% tin, and 0.3% phosphorus. The combination of orange and gold guitar strings creates a calming tone that produces ringing sounds with exceptional clarity. Gauges .013, .017, .026, .034, .046, .056