1 x Martin 80/20 Bronze Custom Light Acoustic Guitar Strings

1 x Martin 80/20 Bronze Marquis Extra Light Acoustic Guitar Strings

1 x Martin 80/20 Bronze Bluegrass Acoustic Guitar Strings

1 x Martin 80/20 Bronze Treated Medium Acoustic Guitar Strings

1 x Martin Treated Extra Light Phophor Bronze Acoustic Guitar Strings

1 x Martin Silk & Steel Custom Gauge Acoustic Guitar Strings