1.polarized 3d anaglyphic eyewear 2.fashion cute eyewear 3.eco-friendly material 4.short lead time 5.factory direct price 1. Material: 230g duplex white card board2. Lens: 0.18mm imported polarized filter lens3. Design: fational design in the cross lens4. Usage: use for 3D theater system, science education medical 3D equipment, family 3D TV, 3D games and 3D books5. Size: 405mm*45mm6. OEM/ODM ...