Ernie Ball Earthwood 80/20 Bronze Acoustic Guitar Strings are made from 80 percent copper, 20 percent zinc wire wrapped around a hex shaped brass plated steel core wire. These acoustic guitar strings provide a crisp, ringing sound with pleasing overtones. .011 .011, .015 .015, .024w .010, .030 .014, .042 .022w, .052 .028.

Natural feel and tone

Element shield packaging prolongs string life and keeps strings fresh

Featuring the finest and freshest materials