A banjo string is a thin, flexible wire or nylon cord used to produce sound on a banjo, a stringed musical instrument. Banjo strings come in various gauges, which affect the tone and playability. They are typically made from materials like steel, nylon, or a combination of both, and are designed to withstand the tension created when tuned to specific pitches. The banjo has a unique sound characterized by its bright, sharp tones, largely influenced by the type of strings used. Musicians often choose different string types to achieve their desired sound, making the choice of banjo strings an important aspect of playing and performing.