D'Addario EPS520 ProSteels Super Light 9-42
• Super Light gauge
• Exclusive corrosion resistant steel alloy offers brighter, crunchier tone and increased sustain
• Environmentally friendly, 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 .009, .011, .016, ProSteels Wound .024, .032, .042