Gauges: .009 .011 .016 .024w .032w .042w Electro-Harmonix strings have a unique hexagonal core and winding pitch that provide more turns of wire around the core. The result: a fatter sound and sparkling highs in keeping with Electro-Harmonix s tradition of great tone. With a singing tone harmonic balance and lightning-fast playability these strings allow you to capture every nuance of your playing style. So whether you re in the studio or on the stage you can count on Electro-Harmonix strings to deliver the clean responsive sound you ve always wanted. Breathe a new fire and power into your axe!