Space age fiber that attracts dust, dirt and grease. Cleans audio visual equipment, optical len, cameras phone and computers without the need for chemicals. Rough side clean dirt from silverware, jewelry and polished surface effortlessly. Smooth side brings up a shine to all polished surfaces. Use damp to remove greasy smears, finger marks and from mirrors and other surfaces.For Jewelry, Diamonds, LCD and Plasma TV screens, Smart-phone and i-Pad screens, LCD monitors, Photos, Watches, Glasses.