Features:1 Brass winding, hexagonal steel core is sturdy and durable, brass is bright in color, and has strong oxidation resistance 2 The exquisite workmanship of the metal string head securely locks the strings, sturdy and durable, and has a long service life 3 The design of anti-rust coating makes the strings sound stable and uniform, and the strings are smoother, protecting the strings from pollution and corrosion Description:This string material is sturdy and durable, matching the shape of many guitars, and suitable for replacing guitar strings Specifications:Size: about 7cm / 2 8 inchMaterial: copper alloy / stainless steelQuantity: 6 pieces Package Included:6 *guitar stringsNotes:1 Please allow 0-1 inch error due to manual measurement Thanks for your understanding 2 Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real objectProducts from WUZHOU's store