Martin Retro Light Guitar String Pack

Retros are the original Nickel acoustic string – the real deal – all the way
from the 1930s. Retro strings offer a uniquely mellow, yet crisp, sound that
allows your guitar’s natural tone woods to be heard, not overshadowed.

They are crafted with Monel, a solid Nickel/Copper wrap wire- not nickel-
plated – meaning there is no chance for defects in the plating to allow for
corrosion.

Product: MM12

String Gauge

E 1st .012

B 2nd .015

G 3rd .025

D 4th .031

A 5th .041

E 6th .054