Planet Waves Micro fiber cloth Planet Micro Fiber Cloth • Traps particles inside the fiber and eliminates the need for harmful cleansers • Lasts considerably longer than ordinary cloths • Reusable-can be washed multiple times The Planet Waves Micro-Fiber polishing cloth acts like a magnet for dust, dirt, and oils.Woven from microscopic fibers, the Micro-Fiber Cloth is 10 times finer than silk,up to 30 times finer than cotton, and 100 times finer than a human hair.