Ernie Ball Slinky Paradigm Electric Guitar Strings offer exceptional strength and durability while maintaining the classic Slinky tone and feel. Made from ultra-high strength steel, both the wound and plain strings have patented reinforcement at the ball end for improved durability and quick tuning stability. The combination of Ernie Ball's Everlast nanotreatment and plasma-enhanced wrap wire provides corrosion resistance and reduces buildup that can affect tone. Enjoy these long-lasting strings that deliver performance without compromises.