Niviy Window Privacy Film One Way Privacy Window Film with Installation Tools, Reflective Mirror Home Window Tint, Daytime Privacy and Heat Control 99% UV Blocking (Black-Silver, 11.8 x 78.7 inch)

It does have plastic film on the back even though it doesn't feel like it. It's very easy to install and trim, The colours are very vibrant.

Works Great , easy to install , I did it by myself , the only thing to keep in mind its too narrow and you should buy extra . You can still see outside but everything would be blurry obviously , when sun is out it creats that rainbow effect so pretty ! And no one can see inside if looking from outside

Hard to fully stick to glass, so you get some bubbles mostly noticeable on the opposite side. Very nice appearance though and looks durable.

Super easy to apply and looks beautiful when the sun hits! Gives room a whimsy cottage feel without spending a ton of money on stained glass! It was easy to splice pieces together to fit my windows without it being too noticeable.

Looks beautiful on my door side windows. Satisfied with the product.