FUNCATION: This guitar string cleaner can be used to polish the guitar strings, make the string grooves clean and smooth, can reduce noise and uneven vibration, can release the guitar tone well, and make your performance more perfect. DESIGN: This guitar string cleaner adopts an ergonomic design, which saves effort and time when using it. Even if it is a new home page, it can be quickly learned to use, and it is not tiring. MATERIAL: This guitar string cleaning scrubber is made of high-quality plastic material, safe and environmentally friendly, with a certain degree of hardness, not easy to deform, durable, and has a long service life. APPLICATION : This guitar string cleaner is very suitable for all types of guitars. It is also very suitable for instrument lovers to buy and use. It is also very suitable for beginners and can help you understand the instrument better. SERVICE: We strive to provide you with the highest quality product and the best customer experience, if you are not completely satisfied, please feel free to contact us at any time.