high-end polarized 3d glasses 1.Frame material: PC mixture, passed CE, ROHS authentication, SGS,EN71 test, high-end polarized 3d glasses3d glasses Active shutter for 3d TV suitable for all 3D computers Specification 3D high-end polarized glasses1.Support: polarization 3DTV, PC, cinemas, games, medicine,military, exhibition, etc. 2.Frame material: PC mixture, passed CE, ROHS authentication, SGS, ...