Martin Original M175 80/20 Bronze Custom Light 6-String Acoustic Guitar Set

The string that started it all 50 years ago is now back by popular demand. Martin’s original M170 extra light gauge strings, with 80/20 composition, are ideally suited for players who love deep, rich bass tones and clear, bright trebles. Strings are plain steel and round wound 80/20 bronze, custom light gauge 011 015 023w 032w 042w 052w.