Ernie Ball Plain Steel Electric or Acoustic Guitar Strings .011 Pack of 6 

Made of specially tempered tin plated high carbon steel. Used on electric and acoustic guitars, banjos and mandolins but, not classical guitars (Custom Gauge Single Strings). 

Features:

• Nickel Plain Single Guitar String
• 011 Gauge 6-Pack Made of specially tempered tin plated high carbon steel
• Used on electric and acoustic guitars, banjos and mandolins but, not classical guitars (Custom Gauge Single Strings)
  
• Made of specially tempered tin plated high carbon steel
  
• Used on electric and acoustic guitars, banjos and mandolins but, not classical guitars (Custom Gauge Single Strings)