Brand New - Never Used - In the paper envelope. 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. Ernie Ball Earthwood Single .022 String Made From 80% Copper, 20% Zinc Wire Wrapped Around Hex Shaped Tin Plated Steel Core Wire. The Most Popular Acoustic Provides A Crisp, Ringing Sound With Pleasing Overtones.
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