Ernie Ball Acoustic-Guitar Strings Custom Medium 80/20 Bronze 12.5-56 Gauge (P02005)

Ernie Ball welcomes four new half gauge combinations to its world-famous Earthwood line of acoustic guitar strings. Ernie Ball’s new Earthwood guitar sets feature the same great bright and balanced tone that Earthwood strings are known for in new never-before-offered gauge combinations. Custom Medium sets feature gauges 12.5 16.5 24w 34 46 56.