![Earthwood Acoustic Guitar Strings Medium Light 80/20 Bronze Ernie Ball 2003](http://eurekamusiccenter.com/cdn/shop/products/EarthwoodMediumLight80-20_{width}x.png?v=1614194643)
Earthwood Acoustic Guitar Strings. Medium Light 80/20 Bronze. Ernie Ball. Made from 80% copper, 20% zinc wire wrapped around hex-shaped brass plated high carbon steel core wire. The most popular acoustic guitar strings provide a crisp, ringing sound with pleasing overtones. Gauges 12-16-24-32-44-54.