The application is an easy process wherein at the initial stage; the clings have to be taken out from the pack. After the surface of the window has been made dirt free, all you have to do is position the cling softly at the inner side. Adjust it according to the preference but care is required to be taken to avoid the cling being folded or maybe even stick to its self.
Once you are convinced that the position of the cling is at the appropriate place, a firm press should be given from inner side to the outer. To avoid the coming out of the clings during the winter season, it should be made sure that they are warm and flexible. This can be achieved either by blowing them with a dryer or even shred them into pieces as they are required.
The appropriate temperature is so much of concern because the clings at a temperature of more than 120 tend to become soft easily hence more prone of self coming out. As far as the leading is concerned, they have to be just trimmed according to the choice from the ends and then can be anchored to the edge of the cling. The application can be done with a firm push at the border of the cling. The surface has to be clean, If not so clean it and then replace it again.