Martin MA535 Superior Performance Phospher Bronze Custom Light Acoustic Guitar Strings x 3 sets

MARTIN MA535 [11-52] AUTHENTIC ACOUSTIC SP PHOSPHOR BRONZE/Custom Light Acoustic Guitar Strings Featuring a high-tensile core wire that is resistant to stretching, these Martin strings offer not only superior sound but also durability. Authentic Acoustic SUPERIOR PERFORMANCE Series Strings PHOSPHOR BRONZE Custom Light .011 .015 .023 .032 .042 .052