... .2mm imported white glass 2.)0.26mm T 3D cinema circular polarized glassCompany profile: Unihank Industrial Ltd ,founded in 2007, ... ,Plastic 3D Glasses,Anaglyphic 3D Glasses,Linear Polarized 3D Glasses,Circular Polarized 3D Glasses,Spectrum Separated 3D Glasses,Refractiondepth 3D Glasses ... 's requestCertificationISO9001, CE,Rohs,SGSProduction capabilityglass:1000PCS/day UNIHANK square polarizing filter