Our peak windshield and glass cloth utilizes a unique microfiber weave to gently lift dirt from the surface. Microfiber will not scratch surfaces, however, it can pick up and trap particles that can scratch. You can release these abrasive particles from your peak windshield and glass cloth with frequent washing. Cleaning this cloth is an easy affair. Simply launder separately in warm water as colors may bleed. Air dry or tumble dry on low. Do not iron. Do not use bleach, fabric softener or dryer sheets. Please note that hemmed edges may scratch delicate surfaces; please test in an inconspicuous area before use.We also offer peak bags of rags, glass cleaners & dusting pads with handles and loop wash pads as part of our complete car care solution. Can be used for many purposes such as cleaning, dusting, or drying your vehicleRetains over 7 times its weight in waterThousands of microfibers trap particlesHelping to prevent scratches to the surfacePerfect for cleaning all of your vehicles glass surfaces.Clear coat safe.Peak windshield and glass cloths utilize a unique microfiber weave to gently lift dirt from the surface. Microfiber will not scratch surfaces, however, it can pick up and trap particles that can scratch. Just clean your windshield and glass cloths to easily release these abrasive particles.