You can mix or match the flags This flag is on a Jeep Cherokee 3rd window.
When I say left side that is the driver side rear window.
Each flag is made from a 2.5 mil 3M vinyl
3M is a performance grade vinyl well suited for indoor and outdoor applications.
It was originally designed for fleet vehicle graphics making it a perfect choice for cars.
The solvent based permanent adhesive makes it a great choice for wet area applications
such as boats or other outdoor places.
For best results I would suggest a wet install
At a temperature of over 45 degrees and use a hair dryer to help set the adhesive.
this is a video on how to install.