Martin Authentic Light Acoustic Lifespan 2.0 Guitar Strings - Phosphor Bronze ElliottCapo The sleek aircraft-grade aluminum construction

The sleek aircraft-grade aluminum construction can withstand the toughest playing/touring schedule while adding negligible additional weight or obstruction to the instrument

safer and more FUN

semi-rigid design

80/20 bronze wrap wire

Martin Authentic Light Acoustic Lifespan 2.0 Guitar Strings - Phosphor Bronze ElliottCapo The sleek aircraft-grade aluminum constructionNext generation Martin Authentic Acoustic Lifespan 2. 0 strings are engineered using a patented anti corrosion treatment only available from Martin. It protects the core and wrap wire to prevent corrosion without compromising tone or feel. 92 8 Phosphor Bronze Light . 012 . 016 . 025 . 032 . 042 . 054 168. 5 MA540T