SIT Strings P1150 Phosphor Light Acoustic Guitar Strings 11-50
Gauges: 11-14-22-30-36-50. The Pro Light Phosphor Bronze acoustic guitar strings are made with a 92/8 phos wrap over a hard-tempered hex core. These 100% American made strings are a perfect combination of warmth and longevity. Most importantly, these strings will Stay-In-Tune.