Features: Set of 6pcs ball-end guitar strings, each string is individually sealed in an transparent package. Guitar strings E responsive, the timbre is soft, sound is transparent and penetrating. With high quality steel core, the string is durable and not easily broken. Nickel-plated string with anti-rust coating surface that is not easy to get rust. Fine tie string processing, silver aluminum coil to maintain the overall tone frequency, improving the quality of the strings. Specifications: Material: Argentalium Item Size: 100 * 100 * 3mm / 3.94 * 3.94 * 0.12in Item Weight: 12g / 0.42oz Package Weight: 22g / 0.78oz Package Size: 11.5 * 11.5 * 0.5cm / 4.53 * 4.53 * 0.20in Package List: 6 * Guitar String