... Produce profile: P3 paper 3D glasses, this paper 3D glasses used for 3D theater and 3D TV, Produce structure: 2* ... 250g 4c Imported cardboard, 0.29mm circular polarized lenses, special assembly. Can make as customers' requests in ... education medical 3D equipment, 3D theater, family 3D TV, 3D computer game, 3D book. This type of glasses are widely used in 3D film, ...