Ernie Ball Earthwood Phosphor Bronze Extra Light Acoustic Guitar Strings 3-Pack, 10-50

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

Light orange, gold color and provide a mellow, ringing sound, with excellent clarity.

Gauges .010, .014, .020w, .028, .040, .050