C.F. Martin Guitars Lifespan 2.0 Treated Phosphor Bronze Light Acoustic Guitar Strings .012 -.054

Martin’s 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 – the single most important attribute of the guitar strings. They look better, sound better, and feel better, providing a smooth playing experience that reduces finger drag. They will sound better, longer than any other extended-life string on the market. • MFSKU MA540T • UPC 729789558242