... weight. 4. High transmittance 5.Whole compatible Applicability arranges: Kinds of polarized 3DTV, PC, cinemas, games, medicine, education, military, ... exhibitions and so on Technology parametersMaterial of glasses frameEnvironmental protection mixture material of PC, had tested by CE, ROHS, SGS ... quality levelA+Ambient temperature0°C~50°C Kinds of colors cheap paper polarized glasses