Description
Buy risk free with our 14 day - full refund, less shipping, return policy. Check out our shop policies for more details. .040 Earthwood Phosphor Bronze Acoustic Guitar Strings 6 Pack (1840) Ernie Ball Earthwood Phosphor Bronze Acoustic Guitar Strings are made from 92% copper, 7.7% tin, 0.3% phosphorus wire wrapped around brass plated hex shaped steel core wire providing a warm, balanced tone with excellent projection.