Martin Authentic Acoustic Guitar Strings, Superior Performance Extra Light 10-47, 80/20 Bronze, 12 strings Size:Extra Light 10-47, 80/20, HT Bronze (12 str) From filling out your sound

From filling out your sound to reach more people

Offers 5 distinct voice pairs – a curated collection of acoustic and electric voices

Frequency Response (-6 dB):56 - 20 kHz

No dents or damage just fine scratching

And coolest of the cool

Martin Authentic Acoustic Guitar Strings, Superior Performance Extra Light 10-47, 80/20 Bronze, 12 strings Size:Extra Light 10-47, 80/20, HT Bronze (12 str) From filling out your soundMartin Authentic Acoustic Guitar Strings, Superior Performance Extra Light 10 47, 80 20 Bronze, 12 strings. About this item PROFESSIONAL GUITAR STRINGS: Discover your guitars true voice. These strings are designed with higher tensile strength and tin plated core wire to enable a full and balanced tone, a quicker response, and an increased tuning stability. Theyre available in extra light, custom light, light, and medium gauges. HIGH QUALITY DESIGN: