Ernie Ball Custom Light Earthwood 80/20 Bronze 12-String Acoustic Guitar Strings 10-48 Gauge

Ernie Ball Earthwood 80/20 Bronze Acoustic Guitar Strings are made from 80% copper, 20% zinc wire wrapped around hex shaped brass plated steel core wire. These acoustic guitar strings provide a crisp, ringing sound with pleasing overtones. Gauges .010 – .010, .014 – .014, .022w – .009, .030 – .012, .040 – .018p, .048 – .028