AD
From Amazon
Elixir 19074 Strings 7-string Electric Guitar Strings with OPTIWEB® Coating, Light/Heavy (.010-.059)
£17.12
GAK
Elixir 19074 Nickel Plated Steel Optiweb Electric, 7-String, Light-Heavy, 10-59 Electric Guitar String
£18.00
guitar.co.uk
Elixir OPTIWEB 7 String Light/Heavy Electric Guitar Strings 10-59
£18.95
Advertisement