Martin MA130S Acoustic Guitar 6-String Set Authentic Silk & Steel 11.5-47 - set of strings

MARTIN & CO MA130S 6-String Set Authentic Acoustic Marquis Silked Silk & Steel Folk Guitar, Custom Gauge 11.5-47.

Authentic Acoustic Marquis Silked strings are made of steel for the two treble strings, with a nickel-plated steel core covered with silver-plated copper for the third and higher strings. They also feature a silk overlay at the string ball to protect the bridge, producing a warm, mellow sound with reduced tension and less unwanted noise.