Window film is a thin layer of material applied to the interior or exterior of glass surfaces. It can serve various purposes, such as reducing glare, blocking harmful ultraviolet (UV) rays, and enhancing privacy. Available in different shades and types, window film can also improve energy efficiency by regulating indoor temperatures. In addition to its practical benefits, window film can enhance the appearance of buildings and vehicles. It comes in various designs, allowing for customization that suits personal or architectural styles. Overall, window film is a versatile solution for improving comfort and aesthetics in homes and offices.