[Guitar String Cleaner] Guitar string cleaner helps keep strings clean and prevents and rust, keeps guitar strings and fretboard in good condition, your strings will be happy, playing will be easier and sound better . [- Material] The guitar fretboard cleaner is made of plastic, which has an excellent cleaning effect, never worry about the dust on the guitar again, clean it slippery and clean. [Easy to Use] You just need to open the fretboard cleaning cloth, clamp the guitar strings, click to close, and pull it back and forth, cleaning quickly and effectively, and will not scratch your fingers. [Easy to carry] The guitar string scrubber has an ergonomic handle, which is lightweight and portable, so you can take it anywhere. Cleans your guitar strings and fretboard all around for a er . [WIDE APPLICATION] The brass string cleaning cloth is perfect for acoustic guitar, electric guitar, bass, mandolin, ukulele, violin or other string instruments cleaning and tuning. Size: 10.3x6cm Material: Plastic Package Contents: 4 x Guitar String Cleaning Cloth