Feature:1. MULTIPLE USES: Guitar strings eraser is suitable for a wide range of instruments, including acoustic guitars, bass, ukuleles, violins and mandolins2. EFFECTIVE CLEANING: This strings cleaner has a strong cleaning performance and can remove dirt, dust on the instrument3. LUBRICATION FUNCTION: Guitar strings cleaner eraser provides excellent lubrication for the strings of the instrument, so that maintains good maintenance and extends use time4. SAFE AND NON TOXIC: This rust remover is non toxic and can be safely used on different parts of the instrument, including the strings, bridge and board5. EASY TO APPLY: This strings cleaner is easy to apply and can reach difficult areas, ensuring that your instrument stays in top conditionSpecification:Item Type: Guitar Strings CleanerMaterial: Plastic.Package List:1 x Guitar Strings Cleaner