Ernie Ball 2620 -7 String Electric Guitar Power Slinky

Ernie Ball Power Slinky 7-String Electric Guitar Strings are widely acclaimed for their classy tone, the wound strings are made of nickel-plated steel wire wrapped around a hex shaped steel core. The plain strings are made of hardened, high carbon steel and tin plated, and produce a well-balanced sound for your guitar.
Gauge: .011, .014, .018p, .028, .038, .048, .058