"Our MoleSkin Felt is installed
on your car windows inside
hard plastic weather strip.
Just cut, peal and stick!
The installation is completely
hidden. It's that easy."

Here is an example of what the hard plastic non Tint Protector felted window channel liner does to your tint over a short period of time. Prevent this with Tint Protectors MoleSkin felt kits.
 

This picture was taken from a 2003 C Class

Below is a 2008 Lancer

                 Tint Protectors Stickyback MoleSkin Felt prevents
                  these streaks and scratches.