D'Addario EPS515 ProSteels Electric Guitar Strings, Medium, 11-50

• Medium gauge
• Unique highly magnetic 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 .011, .015, .019, ProSteels Wound .028, .037, .050