D'Addario EXP12 Coated 8020 Bronze Acoustic Strings (Medium, 13-56)

Featuring medium gauge strings the D'Addario EXP12 is coated with a micro-fine layer of D'Addario's exclusive EXP Coating that is then bonded to the 80/20 Bronze wrap wire which is then wound onto the hex-shaped core wire, resulting in a built-in barrier against corrosion and wear.

Strings retain their inherent extra-bright tone and natural feel, yet last 3-4 times longer than traditional strings.

These are D'Addario's brightest-sounding extended play strings.