Ernie Ball Power Slinky 7-string is a set of electric guitar strings designed for players who want a heavier and more powerful sound. These strings are made with high-quality nickel-plated steel wire wrapped around a hex-shaped steel core wire, providing a bright and vibrant tone with excellent sustain.

The Power Slinky set is designed specifically for 7-string electric guitars, with the following string gauges: .011, .014, .018p, .028, .038, .048, and .058. This heavier gauge allows for more tension and greater volume, making it ideal for heavy metal and hard rock genres.

Ernie Ball is known for their high-quality strings and has been a favorite among guitarists for over 50 years. The Power Slinky 7-string set is no exception, providing reliable performance and excellent tone, whether you're playing live or in the studio.