D'Addario EJ79's are designed for the larger bodied mandobass. The four copper strings are tuned to EADG and are perfect for bluegrass and classical styles of music.

Designed and gauged for the mandobass
Copper coated steel wound
Made in the U.S.A. for the highest quality and performance
String Gauges: Wound .049, .063, .097, .130
Environmentally friendly, corrosion resistant packaging for strings that are always fresh
D'Addario's advanced manufacturing proccesses enables the use of different materials and methods for string grinding, flattening, polishing, and more. Utilizing these innovative technologies creates a variety of strings that are better suited for particular genres, performance styles, and personal playing preferences.