Transform your sound with these Gibson Phosphor Bronze acoustic guitar strings. This set of 0.011 to 0.052 ultra-light gauge strings adds warmth to your tone and allows you to play each chord with precision. They're soft under your fingers so you can comfortably extend your practice and jam sessions. | Gibson Phosphor Bronze 0.011 - 0.052 Ultra Light Gauge Acoustic Guitar Strings (SAG-PB11)