Decals can be installed in two ways: wet and dry. Dry installation may produce a small amount of air bubbles. Wet installation is better and does not produce air bubbles, but you must wait 6 to 8 hours before removing the transfer film. The transfer film has a certain adhesion, so the process of tearing the transfer film should be as slow as possible. Too much force may cause the decal to come off or tear. If all of the transfer film is torn off, wrap the scraper in a towel to reinforce the decal.