Gauges 13-17-26-36-46-56.
Ernie Ball 2002 Earthwood Acoustic Guitar Strings are crafted from 80% copper, 20% zinc wire wrapped around hex shaped tin plated steel core wire. This most popular acoustic provides a crisp, ringing sound with pleasing overtones.
All Ernie Ball strings are precision manufactured to the highest standards and most exacting specs to assure consistency, optimum performance, and long life