The Stringjoy Signatures 7 String Nickel Wound electric guitar strings are designed for serious 7-string guitar players who want tone and longevity. You'll get balanced tension and clear, ringing tone across all strings thanks to Stringjoy's careful winding and quality control process. Stringjoy uses high-quality materials and employs real guitar players at every step, from winding to packing, to ensure you get strings that sound great and last. Stringjoy's signature nickel-plated steel wrap wire and high-carbon steel cores provide warmth and clarity without the dulling effect of string coatings. Whether you play progressive metal, jazz or experimental music, Stringjoy Signatures 7-string strings will give you the balanced tone and quality you need to get the most out of your 7-string guitar.