... ,postcard. Customers' logos and designs are welcome 3D greeting card, lenticular pictures,post cardLenticular cards are more and more popular ... 75 LPI and 70 LPI, with thickness from 0.18mm to 0.9mm.2) Lenticular cards laminated with paper, OPP film, adhesive ... ) Size and colors and artwork of Lenticular cards are customized.4) Effects of images available: 3D, 3D depth, flips, animation, zoom, morph ...