• P02002 - Ernie Ball Earthwood 80/20 Bronze acoustic guitar strings, medium gauge 13-56.
• Earthwood, from the world's most famous guitar strings brand Ernie Ball, is legendary.
• These strings use 80/20 bronze wrap wire over a tin - plated steel hex core, delivering a bright, loud, and crisp sound.
• They feel Slinky and responsive, offering great tension for big chords. Earthwood strings are the acoustic guitar standard.

These Ernie Ball Earthwood acoustic guitar strings are perfect for guitarists of all levels who want a great - sounding instrument. Whether you're playing in a small gathering, on a stage, or just practicing at home, these strings will serve you well. The medium gauge (13 - 56) provides a good balance of tension and playability. They are made with 80/20 bronze wrap wire over a tin - plated steel hex core, which gives them a bright and crisp tone.