Absolute buy recommendation! 23

After much research I came across at Amazon on this sunscreen.
About the fast delivery I need to lose a single word.
To assemble:
After I had a clear view of how the brackets are inserted into the window frame, everything else was done in 10 minutes.

To experience: Full support of my two rear-seat passengers in the summer vacation. From the inside you can see out well, at the same time the interior is protected from prying eyes. And the sun no longer appears !!!!!!!
Top processing, looks very good and also much less expensive to make, cover with a foil as the window.
Therefore: absolute buy recommendation!