Martin MA170PK3 Extra Light
Availability date: 01/01/2016
Martin 80/20 Bronze Extra Light .010-.047 3 Sets Acoustic Guitar Strings
Martin SP strings are designed for maximum tone and longevity. Ultra-high tensile strength steel cores resist breaking. Acoustic bronze electro-finish provides greater string life. Martin SP strings are ideal live, in the studio, or whenever sustained playability is desired.