D'Addario's most popular acoustic guitar string gauge, known for its superb, long-lasting tone and comfortable playability
EXP Coated phosphor bronze for warm, bright, well balanced acoustic tone and 4 times more life
Corrosion resistant packaging for strings that are always fresh
Made in the U.S.A. for the highest quality and performance
String Gauges: Plain Steel .012, .016, Phosphor Bronze Wound .024, .032, .042, .053; Features durability coupled with the brightness, clarity, and sensitivity you've come to expect from D'Addario strings.