These general purpose gray heavyweight microfiber cleaning towels with MicroEdge banding, are great for cleaning and polishing chrome, aluminum, stainless steel, fiberglass, plastic and painted finishes in auto, marine, aircraft, janitorial and household applications. It does all this without scratching thanks to the fine yarn and microfiber edge design. This 400 gsm (80% Polyester - 20% Polyamide - 100% Split Microfiber) auto detailing towel’s strength lies in millions of tightly woven microfiber strands that loosen and lift dirt and debris. Once lifted, they're trapped inside microscopic spaces within and between these strands. You can even fold the 16 x 16-inch cloth in fours for easy handling, and to create eight different wet or dry cleaning surfaces.