สายกีต้าร์โปร่ง Ernie Ball 2002 Earthwood Medium 80/20 Bronze Acoustic Guitar Strings .013-.056
- Wound Strings are 80% copper, 20% zinc wire wrapped around hex shaped tin plated steel core wire
- Plain strings are made of specially tempered tin plated high carbon steel
- The most popular acoustic guitar string alloy provides well balanced projection with crisp pleasing highs
- Element Shield Packaging Prolongs string life and keeps strings as fresh as the day they were made
- Made in California, U.S.A. Featuring the finest and freshest materials.
- Medium Gauges: .013, .017, .026, .036, .046, .056