Feature:1. Hex High Carbon Steel Core: This electric guitar string features a hex high carbon steel core that produces a higher brightness as well as a faster pick attack.2. Ni Steel Winding: This guitar strings are wound with Ni steel, which makes the guitar strings more sturdy and wear resistant, not easy to be damaged, and have a long service life.3. Gold Bead Design: This electric guitar strings replacement features a gold bead design that makes changing strings a breeze and looks good.4. Easy To Carry: This guitar strings replacement comes in a pack of 6PCS, which is small in size and light in weight, making it very convenient to carry around and use.5. Wide Application: This Ni wound electric guitar string has a wide range of applications and can be used for practicing, performing and music recording.Specification:Item Type: Electric Guitar StringsModel: EH09Color: SilverQuantity: 3 Sets/Groups(18PCS)Application: Electric GuitarString Gauge: .009Material: High Carbon Steel Core, Nickel Steel Wrap, Gold String Bead, Anti Rust Coating.Package List:3 Packs x Guitar Strings (18 PCS)