1.CE,EN71,RoHs certificate 2.we are certified by BV company 3.sick screen logo is acceptable Description: Frame Mertialeco-friendly ABSLens MaterialTAC polarized lensLens thickness0.22-0.275mmFrame ColourBlack/pupple/white/pink/blue/redCertificateCE,RoHs,EN71Polarized efficiency99.99%single transmittanceabove 42%Samples timewithin 5-7 daysUsage3d TV(LG,Philips etc.),cinemasSystemRealD/Masterimage ...