Martin Fx775 Sp Flexible Core Phosphor …

Martin Fx775 Sp Flexible Core Phosphor  ...Martin – Martin Fx775 Sp Flexible Core Phosphor Bronze Custom Light Acoustic Guitar Strings
Martin FX strings use an advanced thin core wire to increase flexibility and improve sustain without sacrificing tone, durability or playability.Gauge: Custom Light11-15-23-32-42-52Tension: 151.7
Martin, .011 Gauge Acoustic Guitar Strings 41MFX775