The Ernie Ball Skinny Top Heavy Bottom Slinky Nickel Wound Electric Guitar Strings are made from nickel plated steel wire wrapped around tin plated hex shaped steel core wire. The plain strings are made of specially tempered tin plated high carbon steel producing a well-balanced tone for your guitar. Gauges .010, .013, .017, .030, .042, .052.
- Wound Strings are 80 percent copper, 20 percent zinc wire wrapped around hex tin plated steel core wire
- Plain strings are made of specially tempered tin plated high carbon steel
- Featuring the finest and freshest materials