Manufacturer Dwersty. Rainbow Window Film Decorative: With advanced 3D etching process, stained glass window film for glass create fascinating rainbow effect in your room when sunlight passes through the rainbow cling film window surface.

Manufacturer Dwersty. Rainbow Window Film Decorative: With advanced 3D etching process, stained glass window film for glass create fascinating rainbow effect in your room when sunlight passes through the rainbow cling film window surface.