Ernie Ball Earthwood Phosphor Bronze Acoustic Guitar Strings 10-50 Gauge - Extra Light

Made from 92% copper, 7.7% tin, 0.3% phosphorus wire wrapped around tin plated hex shaped steel core wire.

These guitar strings have a light orange, gold color and provide a mellow, ringing sound, with excellent clarity. Gauges .010, .014, .020w, .028, .040, .050