... 0.9mm.4. Lenticular cards laminated with paper, PVC, PET, PS, adhesive paper or magnet on back, or lenticular cards without backing.5. Effects ... lenticular products: lenticular playing cards, postcards, collection cards, conversion cards, notebook or magazine covers, watch surfaces, greeting cards, phone cards, hanger cards, VIP cards, calendar cards, magazine inserts,business ...