Ernie Ball Electric Guitar Strings Slinky 10 to 46 Regular 2721 Cobalt Rock Blue
Ernie Ball 2721 Cobalt Regular Slinky Electric Guitar Strings, .010-.046
Ernie Ball 2721 Cobalt Regular Slinky Electric Guitar Strings, .010-.046
Ernie Ball 2721 Cobalt Regular Slinky Electric Guitar Strings, .010-.046
Ernie Ball 2721 Cobalt Regular Slinky Electric Guitar Strings, .010-.046
Ernie Ball 2721 Cobalt Regular Slinky Electric Guitar Strings, .010-.046
Ernie Ball 2721 Cobalt Regular Slinky Electric Guitar Strings, .010-.046
Ernie Ball 2721 Cobalt Regular Slinky Electric Guitar Strings, .010-.046

Ernie Ball 2721 Cobalt Regular Slinky Electric Guitar Strings, .010-.046

Regular price $14.19
Unit price  per 

Gauges: .010, .013, .017, .026, .036, .046

Engineered to maximize output and clarity, Ernie Ball Cobalt Slinky guitar strings are the one of the latest innovations in string technology.

  • Cobalt attracts the magnets in your pickups more than any other alloy available.
  • Enhanced output.
  • Incredible harmonic response.
  • Increased low end
  • Crisp, clear highs