Recommended for workplace glasses, screens, television sets, tinted glasses, glass, progressive glasses, semi-rim glasses, cell phones, helmet visors, camera lenses, laptops, designer glasses, monitors, navigation devices, PCs, plasma screens, polarized glasses, ski goggles, smart TVs, smartphones, sunglasses, sports glasses, tablets, keyboards, telephones, phone systems, mirrored glasses, visors, full-rim glasses. Nanotol Cleaner & Protector create surfaces that stay clean longer and are easier to clean. The invisible protective layer prevents scratches from cleaning (ANTI-SCRATCH). Surfaces become durably resistant to dirt, germs, and bacteria. The smoothing of the surface leads to an increased transmission rate, resulting in clearer images and a high-quality appearance.