One Way Vision film mounting on car back window

How to mount One Way Vision film (perforated film) on the back car window

[@vstarcruiser7141]

Nice Nice!

[@Sam_sam7]

Good job mate 👍🏻

[@gipszjakab7437]

How does the windshield wiper work on the perforated decal? Does it wipe the glass clear?

[@syedkamran2049]

Superb idea