... paper Red Cyan 3D glasses this paper 3d glasses used for 3d theater and 3d TV,disposable. Produce structure2*250g 4c ... color, shape and printing. Optics parameterIndirect transmittance 90%,direct transmittance15%.For the optics parameter,we can do as the customers requirements ... 3D TV,3D computer game,3D book. 4 color printing for free200,000pcs capacity weekly