Microfiber towel : Feature : 1) the diameter of microfiber is only 0.4um , about 1/10silk 2)80%polyester+ 20%polyamide. and 70%polyester+30%polyamide cloth are our standard 3)the filaments of fiber is in wedge-shape, which allow you only need to use it with water to clear virtually any surface , or use dry to dust and polish ,but without any scratch 4)it is a perfect polishing and cleaning towel 5)we produce various high quality microfiber cleaning cloth ,including glass cloth brightening cloth ,weft knitted cloth ,warp knitted cloth ,double-faced flanneland check ginghams 6)any color or size is available