GBU Cleaner is essential for the cleaning and maintenance of the strings, extending their life to the maximum. Also very useful for cleaning frets and instrument bodies. Microfibre, lint-free, GBU Cleaner does not scratch the instrument surface and even reaches the most difficult corners.
[!] CAUTION: Keep the GBU Cleaner open while cleaning the body of your instrument, so that the button does not scratch it.
