Guitar String Eraser Fingerboard, String Rust Removal Cleaner, String Rust Prevention And Dust Removal Instrument Accessories Features: Extend the lifespan and timbre of guitar strings. The ergonomic handle design is easy to push and pull. Suitable for electric guitar, acoustic guitar, classical guitar, bass, etc. Made of ultrafine fiber fabric. Washable and reusable. Easy to use, just open it, slide it under the rope, close it, and then slide it. You can easily clean and work repeatedly with just a little soap and water. Up and down can provide instant cleaning effect, and even the entire unit itself can be easily cleaned underwater without worrying about the cloth falling off. Product Description: Material: Fabric and plastic Product size: 10.5x 6.5cm Packaging included: 1* guitar string eraser Precautions: Due to manual measurement, please allow for slight measurement deviation. Due to differences in display and lighting effects, the actual color of the item may differ slightly from the color shown in the picture.