This item is acoustic guitar strings. The strings are steel with rustproof coating, which is durable. The colored guitar strings are helpful for the guitar beginners to remember and practice. Also, it fits for guitarist to make their acoustic guitar and makes it easier about remember the location of different chords. Features - ColorAssorted Color - Material: Steel with rustproof coating. - Size: 80cm x 0.2cm x 0.2cm. -Note: Random packing - These guitar strings set offer bright, vigorous and clear tones and cover abundant resonance and timbre. - The strings are made of hexagonal steel and nickel core so that the strings are durable and . - The colored guitar strings are helpful for the guitar beginners to remember and practice. - It fits for guitarist to make their acoustic guitar. Package list: 6 x Guitar String