Frosted glass is a translucent glass that has been treated to create a matte or opaque appearance, diffusing light while maintaining privacy. It is typically produced through sandblasting, acid etching, or applying a frosted film to clear glass. The surface texture scatters light, reducing glare and visibility while still allowing illumination to pass through. Frosted glass is commonly used in windows, doors, partitions, and decorative elements in homes, offices, and commercial spaces to enhance aesthetics and privacy.