Ernie Ball Earthwood 12-String Medium 8020 Bronze Acoustic guitar Strings, 11-52 gauge (P02012)

Ernie Ball Earthwood 8020 Bronze acoustic guitar strings are made from 80% copper, 20% zinc wire wrapped around hex-shaped, brass-plated steel core wire These acoustic guitar strings produce a bright, balanced sound with pleasing overtones 011 011, 015 015, 024w 010, 030 014, 042 022w, 052 028