GHS GB7-M Boomers 7-String Medium

Medium 7 string set for electric guitar from Boomers series that is known for its bright tone and powerful attack, suitable for modern guitarists. Strings are made with steel core and round nickel-plated steel (NPS) winding, and deliver bright, long-lasting tone and long lifespan. Gauges: .010, .013, .017, .026, .036, .046, .060.