Promotion 3D paper glass 1)Polarized 3D glasses 2)Polarized efficiency 99.7%,trans ... shape and printingProduce profile P69RC paper red cyan 3D glasses this paper 3D glassesUsed for 3D theater and 3D TV, disposableOptics parameter indirect ... requirementsUsage area 3D theater system, science education medical 3D equipment, 3D theater, family 3D TV, 3D computer game, and 3D book promotion 3D paper glass