2 Sets! Ernie Ball Earthwound Medium 80/20 Acoustic Guitar Strings (12-54)

Made from 80% copper, 20% zinc wire wrapped around hex shaped tin plated steel core wire. The most popular acoustic guitar strings provide a crisp, ringing sound with pleasing overtones. Gauges .012 .016 .024w .032 .044 .054

• Model# PO2003
• 80% copper, 20% zinc
• Gauges .012 .016 .024w .032 .044 .054
• 2 complete sets