Package Contents: You will receive 2 guitar string cleaners. Ideal for thoroughly cleaning your instruments, such as guitars and violins, and for extending the life of the strings. High-Quality Materials: Our mops are made of reliable plastic and fiber, with a double-sided cleaning surface that allows you to easily remove oil and dust without scratching. Portable Size: This guitar cleaner is approximately 19 x 6.5 cm / 7.48 x 2.56 inches when unfolded and approximately 10 x 6.5 cm / 3.94 x 2.56 inches when folded. It is very lightweight and compact, making it easy to carry and use. Easy to Maintain: 360 cleaning in just seconds. The reusable string cleaner is easy to clean and remains effective. Between plays, you can keep your instrument in top condition with minimal effort. Universal compatibility: The guitar string cleaner is perfectly compatible with all string instruments, including guitars, violins, and ukuleles. The flexible design adapts to different string spacings and neck widths.