Ernie Ball EarthwoodSilk and Steel X-Soft Acoustic Guitar Strings Set, .010 - .050
 

• Gauges 10-14-20w-28-40-50.
  
  Ernie Ball 2047 Earthwood Acoustic Guitar Strings are crafted from 80% copper, 20% zinc wire wrapped around a nylon core for a mellower sound. These strings also lessen tension making instruments easier to play.
  
  All Ernie Ball strings are precision manufactured to the highest standards and most exacting specs to assure consistency, optimum performance, and long life.