Martin Authentic Acoustic SP 12-54 Light 80/20 Bronze Acoustic Guitar Strings Elastic Length: 12 inch

Length: 12 inch

Finish: Chrome Taped Flatwound

Blue Steel acoustic strings are cryogenically frozen with a blast of liquid nitrogen which gives them these special

Dean Markley Blue Steel Cryogenic Activated Acoustic Guitar Strings

Use ‘em with both analog and digital gear for the best sounding rig you’ve ever had

Martin Authentic Acoustic SP 12-54 Light 80/20 Bronze Acoustic Guitar Strings Elastic Length: 12 inchMartin 6 String Authentic Acoustic SP Acoustic Guitar Strings Gauge: 12 54 (light) Finish: 80 20 Bronze Guitar: Acoustic 6 String Gauges: . 012 . 016 . 025 . 032 . 042 . 054 Code: MA140 These strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. We start with our highest tensile strength core wire, then tin plate it on all six strings for added corrosion resistance; because what