Martin Traditional Silk & Steel acoustic guitar strings are made with tin-plated steel core wire and silver-plated copper compound wrap wire.
- Traditional acoustic guitar strings
- .0115, .014, .023, .028, .038, .047
- Tin-plated steel core
- Silver-plated copper compound wrap wire
Item shown: Martin Silk & Steel 12-String Folk Guitar Strings, Extra Light M200 (.0115 – .047)
Model #: M200