D'Addario XS Phosphor Bronze Coated Acoustic Guitar Strings 3-Pack

XS Phosphor Bronze strings have the longest life of any D’Addario acoustic guitar string. The XS coating delivers warm, balanced tone with an uncommonly smooth feel. Made with a NY Steel core, phosphor bronze wrap wire and Fusion Twist technology, XS coated acoustic guitar strings have incomparable break strength and tuning stability, in addition to their dramatically increased lifespan.