Car decoration errors, really need to foil it
Foil or the necessary insulation to prevent ultraviolet radiation to make aging aging, to prevent privacy leaks, etc.
The main role of the car foil is to block the ultraviolet radiation. Followed by the film for the glass, it can also prevent the instantaneous collapse of glass caused by personal injury. So the film is still a certain advantage.
There are stickers and not posted is a significant difference, good and bad film is different, driving in the sun without film, the sun shines into the outdoor hands are feeling.