Ernie Ball Earthwood Medium 80/20 Bronze Acoustic Guitar Strings, 13-56, 3-Pack

Now available in convenient three-set packs. Ernie Ball Earthwood 80/20 Bronze Acoustic Guitar Strings are made from 80% copper, and 20% zinc wire wrapped around hex-shaped brass plated steel core wire. These acoustic guitar strings provide a crisp, ringing sound with pleasing overtones. 

Features:

• Made from 80% copper, and 20% zinc wire wrapped around hex-shaped brass plated steel core wire
• Pack of 3
• Gauges: .013, .017, .026, .034 .046, .056, Medium