Check the listing for details. Guitar String Cleaner Fretboard Cleaning Cloth Scrubber Tool Red 2 Pack. Condition: New. Listed at 13.47 USD. What is this?A guitar cleaner brush is mainly used for the daily cleaning of guitars String or other musical instruments.Widely used for Guitar, BassWhat will I get?Guitar String Cleaner, we provide here, are in the size of:Material: PlasticColor: RedSize: 104*61*25mm / 4.09 x 2.4 x 1 inch (L*W*H)In the package of: 2 Pack x Guitar String CleanerIs there any advantages of the product?1. Fretboard design can clean the strings from all sides, extending the life of the strings. Good cleaning performance, small size, easy to carry, you can use it anywhere at any time2. The guitar cleaner is made of microfiber material, which cleans the strings without damaging the surface of the strings, preserving the original sound of the strings.