1. Effectively remove the rust spots on the surface of the string and apply oil care, prolong the service life and improve the hand feel. 2. Its easy to use with long service life. The precise design will ensure its practicability in the work of high performance. After use, the strings will become smooth and incomparable. 3. It is a professional cleaning tool for guitar players and guitar lovers. 4. Durable and not easy to damage. 5. Light weight for simple storage and carry. 6. Great for guitar, cello, violin in hand, zither, Piano and other stringed instruments.
