Review on Decorative Flower Privacy Film For Windows - Niviy'S High-Quality 3D Static Cling Window Film | Non-Adhesive Window Covering | Size: 17.5" X 78.5 by Matthew Coste

I had purchased this after I had purchased and used the smaller size which was perfect. I had a bigger window to cover so since I had great luck with the smaller size I figured I would have the same luck. It was almost perfect. For some reason, this larger size is thicker. And with it being thicker, the edges want to roll back instead of stick. The smaller size I bought was thinner so it stuck PERFECT. No rolling edges. But this one does. And while it is not a lot and it is not across the entire top and bottom edges, it still sucks knowing if it was thinner it would be fine. No way to return since it is cut up. I still have it on my windows and will leave it. It's not enough to make me take it down. It's about 1/2 inch worth of roll on the top and bottom edges. Sides stick fine. Maybe I'll just get some double sided tape if it starts to roll even further.