Rotosound PN11 Pure Nickel Electric Guitar Strings -Medium An iconic British legend By helping music icons like Jimi Hendrix, John Entwistle and Geddy Lee to create their amazing sounds, Rotosound strings have become synonymous with the British Tone. Renowned throughout the world, Rotosound is the home of legendary products such as Swing Bass 66 and Roto strings. • Pure Nickel • Medium Gauge • 11-48