D'Addario PL010 .010 Single Guitar String - D'Addario Plain Steel strings are made using round steel wire with our patented Lock Twist - ensuring the ball end will not separate from the string. Plain Steel strings can be used on Electric or Acoustic Guitars.
If you are going to bust a string its usually the high E its handy you can buy these separate and useful to have a few spare in your gig bag when you go out gigging. The price is a bit high really for a single string but saves you opening a new pack when you have an accident. If you do break strings regular its usually a rough saddle or tuner that causes it so address that to avoid.