Vintage MARTIN Medium Gauge Acoustic Guitar Strings SET 6 NOS
New Martin Mandolin Strings Medium Gauge M-404 or 4th USA 2 strings in pack
Vintage MARTIN MARQUIS .017 Silvered Steel Medium Gauge Acoustic Guitar String
Vintage MARTIN MARQUIS .045 Bronze Wound Medium Gauge Acoustic Guitar String
Vintage MARTIN MARQUIS .026 Bronze Wound Medium Gauge Acoustic Guitar String
Vintage MARTIN MARQUIS .056 Bronze Wound Medium Gauge Acoustic Guitar String
