Guitar cleaner set of 2! This set includes a brush that easily cleans dust from the guitar head and bridge, and a superior cleaner that simultaneously and easily cleans strings, fingerboards, and frets. Regular maintenance is necessary to protect strings from rust and tarnish. To use the fret cleaner, remove the body from the cover and open it, sliding it between the strings and the fingerboard. Then, close the body and slide it along the strings. This allows you to easily clean the strings and fingerboard at the same time. Recommended for cleaning guitars, as well as basses, ukuleles, banjos, and other stringed instruments.