The double-sided loop with the ergonomically designed handle, delicate and not easy to loosen, ensures that each string is evenly distributed in the middle of the fingerboard cleaner, and then slides back and forth along the strings to stop cleaning, so the strings are easy to clean and maintain. Ergonomic handle for more comfortable use of this product. Easy to clean and repeat work. You can use these string cleaners anywhere. They are very light and comfortable, due to the good cleaning performance that no additional tools are required. The 360-degree design cleans your guitar or bass well. Clean your guitar strings to remove dirt and restore your sound experience. Simply clean the string and the bottom of the guitar at the same time. More efficient and less time-consuming. The string cleaner is easy to clean. Suitable for long-term use with little maintenance. You get 2 packs of bass cleaners. You can leave one on the go and the other at home. After playing, you can clean it immediately to keep your instrument clean. It doesn't matter whether you're at home or away, as it only takes up a small amount of space and is very portable. Features: Microfiber for general personal instrument care, extends the life of your strings and preserves the tone of your guitar strings. Ideal for long-term use with low maintenance. Cleans around strings, frets, and fretboards, maintaining the original tone. Efficient and time-saving. Ideal for acoustic, bass, and electric strings and bodies. This string cleaner can be used for acoustic guitar, electric guitar, and bass. Instrument cleaner can clean guitar, violin, bass, etc. All string instruments are available Specification: Material: Fiber Color: Green Size: 11 * 6.5 * 0.9 cm / 4.33 * 2.56 * 0.35 inches Delivery range: 2 * Wipe cleaner