Medium 6-string set for acoustic guitar from Dura-Tone series that combines the rich, warm tone of Fender’s phosphor bronze with the bonus resilience and longevity of Dura-Tone coating which protects the strings from wear, rust and residue build-up. The strings feature ball-end design and produce an articulate sound. Gauges: .013, .017, .026, .036, .046, .056.