Guages: 010 .013 .017 .030 .042 .052 Helix Strings represent a giant leap forward in the evolution of string technology. Helix’s patent-pending Elliptical Winding process brings new life to your music with a smoother feel, and a richer, more resonant tone that is unrivalled by conventional strings. Pure nickel Helix strings marry the ultimate in longevity and sustain with warm tone and pristine clarity. Pure Nickel strings are easier on the frets and gentler to the touch, creating less distortion for clearly distinguished notes within chords and high speed runs. Helix’s patented Hyper-Elliptical compressed winding process allows for an increased number of wraps across the length of the string without altering its diameter, resulting in fuller tone, incredible sustain, and an increased life span.