An Anti-Fog Cloth is a specialized fabric designed to prevent fogging on surfaces like glasses, goggles, and screens. It is often treated with a solution that creates a thin, invisible layer, reducing the condensation of moisture that causes fog. This makes it particularly useful for activities such as swimming, skiing, or wearing masks. These cloths are easy to use; simply wipe the surface with the cloth to apply the anti-fog treatment. They are reusable and can be washed, making them a practical solution for maintaining clear visibility. Many people find them helpful for everyday items like eyeglasses and safety goggles.