Heyday's Instrument Care Cloth, Care Cloth, Non-woven, micro-filament high-quality cloth for your instrument's care and protection, Its threads are even finer and softer than those of common microfibre fabrics. Furthermore, they are non-woven, knitted, and compressed by the means of a jet., Very advantageous structure with better cleaning effects and longer durability, Scratch- and lint-free cleaning, Extremely effective absorption of moisture (400%) and dirt, Washable up to 95° C, Does not fray, Easily divisible