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Ernie Ball Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings - 12-54 Gauge
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Ernie Ball Earthwood Phosphor Bronze acoustic guitar strings are made from 92% copper 7.7% tin 0.5% phosphorus wire wrapped around brass-plated hex-shaped steel core wire. Phosphor Bronze produces a rich tone with excellent clarity. Gauges .012 .016 .024w .032 .044 .054.
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