Elixir Strings 7-String Electric Guitar Strings w NANOWEB Coating, Light (.010-.056) 7-string electric guitar strings constructed with nickel-plated steel wrap wire Played for their bright, vibrant presence and dynamic punch Ultra-thin NANOWEB Coating provides a traditionally textured, uncoated feel Our patented coating technology protects against common corrosion, extending tone life longer than any other brands coated or uncoated strings (Elixir Strings player survey) Light gauge: .010 .013 .017 .026 .036 .046 .056 0.010-.056 Seven-string Light Gauge Electric Guitar Strings