The NYXL1270PS pedal steel string set is designed for C6 Pedal Steel guitar players. This set offers the same gauge combination as preferred by players of our EPS500 string set. Our exclusive NY Steel cores and reforumlated nickel-plated steel wrap wire provide players with better pitch stability, greater break resistance, and an ideal tone for this instrument and it's playing style. D’Addario NYXL guitar strings will bend further, sing louder, and stay in tune better than any string you’ve played before. Envisioned, perfected, and manufactured by D’Addario in New York, this newly engineered, break-resistant, high-carbon steel core and plain steel alloy delivers a whole new level of freedom, confidence, and power. NYXL’s provide more strength and up to 131% greater tuning stability by utilizing a completely reinvented wire drawing process coupled with a revolutionary “fusion twist” process for the plain steels. The reformulated nickel plated string windings have greater magnetic properties resulting in higher output and enhanced mid-range frequency response for more presence and crunch., NYXL’s feature D’Addario’s exclusive New York manufactured, high carbon steel alloy for unprecedented strength – Play Fearlessly, Improved tuning stability compared to traditional nickel wound strings - get in tune faster, stay in tune better, C-6th pedal steel tuning, Environmentally friendly, corrosion resistant packaging for strings that are always fresh, String Gauges: Plain Steel .012, .017*, .014, .017, .020, NYXL Nickel Wound .024, .030, .036, .042, .054, .070