New car film after a little bit, car decoration that is the problem of the glass itself, there are rust, there is this possible
If your glass problems, a few days you look, is not from the layer or blistering.
If there is a foreign body left a few days there will be bubbles! Now you take a picture, but once they come to find them
Directly to find decorations re-paste! Paste should be clean before the original. Did not do a good job, and should be at least one year warranty! Estimated shop to find a problem!