Martin Era Treated Acoustic Phosphor Bronze light 12-54 Guitar Strings Bedell1940 With a slightly heavier gauge

With a slightly heavier gauge

The sound is quick

gentler feel

Back And Sides Finish: Full-Pore High-Gloss Finish

Martin Era Treated Acoustic Phosphor Bronze light 12-54 Guitar Strings Bedell1940 With a slightly heavier gaugeEngineered for exceptional tone and effortless playability, Martin Era strings raise the bar for phosphor bronze acoustic guitar strings. Drawing from Martins most advanced string technologies, they incorporate a patented Lifespan treatment for long lasting corrosion resistance, Flexible Core construction for improved comfort and smooth fretability, and silk wrapped ball ends that pay tribute to vintage instruments while honoring Martins rich heritage