we are professional holographic film factory. various specification, customized also available. HONGDA HOLOGRAPHIC CO.,LTD. we are. Producing various holographic film, metallized film, and raw material, for packing, lamination, printing and so on.General info here for your reference,Item: 3d filmMaterial: PET, PPThickness: 28micron, 30mic, 35mic........Width: 30cm-110cmLength: big roll and small ...