Martin Strings MK13FX Flexible Core Luxe Nickel Cobalt Kovar Acoustic Guitar Strings Medium 13-56 teal-blue Stainless steel is resistant to

Stainless steel is resistant to water and humidity as well as weak acids

allowing you to tailor the audio output to your preferences

We unearthed this sonic fossil to encase your sound in an amber warmth

The new hats are slightly lower-pitched and deliver washy

Color FX module with 8 effect types & 16 definable colors

Martin Strings MK13FX Flexible Core Luxe Nickel Cobalt Kovar Acoustic Guitar Strings Medium 13-56 teal-blue Stainless steel is resistant toLuxe by Martin Kovar Flexible Core Strings are where innovation and performance meet, for the player who knows exactly what they want from their acoustic guitar strings. Crafted with a lighter core wire wrapped in Kovar, a nickel cobalt alloy, these strings offer even more flexibility and playability while delivering crystal clear clarity and a tone so balanced it'll make your heart sing. They're made for the player who demands precision and power in