... We provide one-stop service of research, design, making and batch manufacture of 3D lenticular products of world-leading quality3D lenticular postcards ... /3d birthday cards/Lenticular printing cards are available with the effect of 3D, 3D depth, flip, animation, zoom and morph ... LPI 0.18mm. The material is Polyester (PET).2) Effects of images available: 3D, 3D depth, flip, animation, zoom, morph ...