... certification 1.High quality children 3D glasses, 3D movie eyewear,circular polarized 3D glasses2.PC plastic frame,can change any lenses ... ,safe and comfortable,very suitable for children to wear.5.Used for viewing 3D movies,print,magazine,comic books,anaglyph 3D ... education medical 3D equipment..etc.7.It is also popular used in Medicine, Astronomy, Aerospace...fields.8.Lens Available: Cyan/Red ...