... 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 lenticular lens ... for promotional items and giveaways for advertising purpose. Lenticular printing products include different lenitcular cards, lenticular stickers and labels, lenticular packaging boxes/cartons, lenticular calendars, lenticular ...