Martin Authentic Acoustic LifeSpan Phosphor Bronze 13-56 Acoustic Guitar Strings

• World - Class Brand: Crafted by Martin, the top acoustic guitar brand globally. These flagship strings are the ultimate choice for guitar enthusiasts! • Superior Quality: Manufactured in their own factory in Navojoa, Mexico, with impeccable quality control. Each set comes in long - lasting 'flow' foil wrappers. • Lifespan 2.0 Technology: Martin's patented treatment prevents corrosion and extends the tone life of the strings. The Phosphor Bronze offers added lo - mid warmth and smoother highs.

These Martin acoustic guitar strings are perfect for all guitar players, whether you're a beginner just starting out or a professional on stage. Use them in a variety of settings, like a quiet home practice session or a lively concert. The strings have a high - tensile steel core with tin - plating for strength and corrosion resistance. The phosphor bronze wrap wire at specific ratios gives your guitar a warm and smooth sound. They come in a set with a gauge of 13 - 56.