Eye-catching 2D/3D lenticular postcards: Effect: 3D, 3D depth, flip, animation, and morph. Material: 75LPI ~ 161 LPI. 2D/3D lenticular postcards made by PET ... .35mm, 161 LPI 0.30mm. The material is Polyester (PET).2) Effects of images available: 3D, 3D depth, flip, animation, zoom, ... lenticular lens sheets as you required.We are able to develop lenticular printing products as your requirements. If you ...