The D'Addario NYXL1356W Nickel Wound Electric Guitar Strings - 13-56 are designed to take your playing to the next level with superior strength, tuning stability, and a powerful mid-range boost. As part of the NYXL premium uncoated series, these strings are built to withstand aggressive playing styles while delivering enhanced clarity, sustain, and a rich, dynamic tone that cuts through any mix. Crafted with a high-carbon NY Steel core, premium nickel-plated steel wrap wire, and advanced Fusion Twist technology, these strings are engineered for long-lasting performance and reliability. The NYXL1356W set features a wound 3rd/G-string, providing increased tension ideal for drop tunings, heavier playing styles, and traditional jazz setups. Whether you're delivering articulate jazz chords, thunderous drop-tuned riffs, or soaring lead lines, these strings offer the versatility and durability you need to play with confidence. Features NYXLs are our premium uncoated electric strings, delivering unrivaled strength and tuning stability, plus enhanced mid-range. The premium nickel-plated steel wrap wire used for NYXLs provides accentuated frequency response in the 1 - 3.5 kHz range, so you get more presence and crunch to cut through the mix. Fusion Twist technology assures NYXL electric guitar strings stay in tune 131% better than standard strings, while the NY Steel core wire makes them up to 40% stronger—bent two whole steps higher, NYXL strings are still at less than 75% of their breaking point. NYXL strings come with a code which you can register to earn Players Circle points. NYXL electric guitar strings are made in the USA—drawn to our exacting specifications at our New York production facility. Specifications Coating: Uncoated Number Of Strings: 6 Set Type: Sets Wrap Material: Reformulated Nickel-Plated Steel