Item Type: Guitar String CleanerMaterial: Cotton 1Practical Cleaner: This guitar string cleaning tool is not only suitable for cleaning guitar strings, but also for cleaning guitar fretboard and bridge, as well as other string instruments such as mandolins. 2Efficient Cleaning: This tool can effectively clean strings and fretboard, remove dirt, sweat, and hand oil, making your guitar look and sound better. 3Simple Cleaning: This tool is designed with care, easy to grip and operate, and can easily clean the strings and fretboard of the guitar, reducing cleaning time. 4Using Cotton Material: This cleaning tool is made of premium cotton material and will not damage your strings, very safe and reliable. 5Practicality: This string instrument cleaning tool is very practical and essential for every string instrument enthusiast. With it, your string instrument maintenance and cleaning are simpler and more efficient.