Martin Lifespan 2.0 Treated 13-56 Medium Phos Bronze Acoustic Guitar Strings Tin GHS Signature Bronze strings feature

GHS Signature Bronze strings feature a cryogenically treated copper

Martin's ukulele strings offer an easy playing feel

Code: UM11

making them ideal for beginners

Thin Core Boomers are perfect for those who want to push the limits of speed and dexterity to the next level

Martin Lifespan 2.0 Treated 13-56 Medium Phos Bronze Acoustic Guitar Strings Tin GHS Signature Bronze strings featureMartin 6 String Lifespan 2. 0 Treated Acoustic Guitar Strings Gauge: 13 56 (medium) Finish: Treated Phosphor Bronze Guitar: Acoustic 6 String Gauges: . 013 . 017 . 026 . 035 . 045 . 056 Code: MA550T Martins next generation Lifespan 2. 0 strings are engineered using a new, patented technology only available from Martin. This technology was developed to protect the core wire and the wrap wire to prevent corrosion without compromising tone. Authentic