Instant PET sheet: 1. Mirror-print the image on the printing material, dry the ink completely (normally around 5-10 minutes) 2. Remove the protection film on the middle material, put the printed material right on both side of the middle material, then, go through the laminator (set temperature around 150° C-180° C) 3. Cut the laminated sheet into standard card, remove the protection film from the surface of the card.