Ernie Ball Slinky Classic Rock N Roll Pure Nickel wrap electric guitar strings are made from pure nickel wire wrapped around tin plated hex shaped steel core wire, these guitar strings produce a warm rich tone with that signature Slinky feel.
 
  
 
 
  Gauges .011, .014, .018p, .028, .038, .048 (Power Slinky)
 
  
    Ernie Ball Slinky Classic Rock N Roll Pure Nickel wrap electric guitar strings are made from pure nickel wire wrapped around tin plated hex shaped steel core wire, these guitar strings produce a warm rich tone with that signature Slinky feel.
 
  
 
 
  Gauges .011, .014, .018p, .028, .038, .048 (Power Slinky)