Another 37++ Martin Retro Acoustic Guitar Strings 3 Pack
Another 37++ Martin Retro Acoustic Guitar Strings 3 Pack. With martin retro® strings, you get one tough set that offers true, consistent tone and sounds like nothing else on the market. Martin's proprietary nickel/copper alloy blend wrap wire provides for a reduced pick attack and allows the guitar's tonewoods to be heard, not overshadowed. Martin's solid nickel/copper alloy blend provides a reduced pick attack that allows the guitar's tonewoods to be heard, not overshadowed.