Ernie Ball nickel wound Hybrid Slinky electric guitar strings gives you crisp tone and long life. The nickel-plated steel wrapped around a hex-shaped steel core produces balanced tension and intonation for your electric guitar. You'll get clear mids, tight lows and shimmering highs that cut through any mix. The precision manufacturing ensures consistent performance and durability gig after gig. When you want versatile tone that handles anything from rock to blues, the Hybrid Slinky set is a perfect choice.