Ernie Ball Everlast Phosphor Bronze Acoustic Guitar Strings 2550 feature an all new coating designed to resist tone killing contamination. Ernie Ball Everlast Phosphor Bronze Acoustic Guitar Strings 2550 deliver a breakthrough in nanotreatment, allowing the string surfaces to repel moisture and oils. Extra Light gauge Phosphor Bronze Acoustic Guitar Strings 2550 come with a coating that is one thousand times thinner than any other acoustic coated string currently available.
Ernie Ball Everlast nanotechnology delivers longer life without compromising tone or feel. This coating is applied to both the inner hex core and outer wrap wire, providing ultimate protection from contaminates such as dirt, grime, acid, sweat, and moisture.