As our premium uncoated electric string, NYXLs offer higher break strength, enhanced tuning stability, and accentuated mid-range frequency response versus our standard strings, providing more presence and crunch to cut through the mix. Made with a NY Steel core, premium nickel-plated steel wrap wire, and Fusion Twist technology, NYXL electric guitar strings are tough enough and versatile enough to handle anything. 10-52 Light Top/Heavy Bottom gauge strings have a deeper low-end than Regular Lights, balanced with comfortable playability.