MARTIN M140 Light 12-54 Acoustic Guitar String
From Martin Stings, the classic acoustic string that has been supported by many players once and has been released as Martin Originals. The material is 80/20 BRONZE with deep rich bass and clear bright treble. Delivers reliable sound and quality of Martin Strings. This is a great classic product that does not require any explanation.
80/20 BRONZE
Light
Gauge: 012, 016, 025, 032, 042, 054