Dean Markley Blue Steel Cryogenic Activated Acoustic Strings, 12-54, 2036, Medium Light

It’s simply amazing what a little -320° liquid nitrogen can do to a guitar string. Put a set of Dean Markley Blue Steel strings on your acoustic guitar and hear what all the excitement is about. Twice the tone and twice the life.

• Cryogenically frozen for amazing tone, sustain, and endurance.
• Medium Light Gauge: .012, .016, .025, .032, .042, .054
• 92% Copper and 8% Zinc