Martin Lifespan 2.0 Treated 11-52 Ct Light Phos Bronze Acoustic Guitar Strings Elastic Gauge: 11-49 (Medium)

Gauge: 11-49 (Medium)

Code: 6050

Material: 80/20 Brass on Hex Core Mandolin Wire

Gauge: 10-48 Heavy

The Moody Blues

Martin Lifespan 2.0 Treated 11-52 Ct Light Phos Bronze Acoustic Guitar Strings Elastic Gauge: 11-49 (Medium)Martin 6 String Lifespan 2. 0 Treated Acoustic Guitar Strings Gauge: 11 52 (custom light) Finish: Treated Phosphor Bronze Guitar: Acoustic 6 String Gauges: . 011 . 015 . 023 . 032 . 042 . 052 Code: MA535T 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.