Niviy Stained Glass Window Film Tint, Window Cling Sun Catcher Sticker Non Adhesive Anti UV for Home Office 35.4 x 78.7 inches

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.

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.

I used this on my goat barn windows and door to look like stained glass. I didn't have high expectations, but it overperformed. It was easy to install and cut and looks great. My only suggestion is to use the squeegee type tool to get all the air bubbles out. With the pattern, it is harder to see the air bubbles

I applied this to a window in my stairwell and overall, I’m happy with it! The stained glass blocks the view of everything inside, and makes the random window look more purposeful and match the age of the house. Four stars because it’s too narrow for a standard window and there’s no easy repeating pattern along the edges. It took a lot of finagling to make it work. I’ve installed similar clings before, so I wasn’t intimidated by the installation, but you will want to order extra to match edges. It was nearly impossible to find a pattern, and I found that cutting on the black angles made for a less noticeable seam. Installation tips: 1. Cut a little larger than you need, remove film from back, spray window with a mix of water with a drop of dish soap. I don’t know why the soap or whether leaving it out would affect it… someone told me to do it once, it worked, I keep doing it. 2. Get a squeegee (or credit card, whatever) and smooth out the bubbles and extra water. 3. Use a box cutter to trim along the edges of the window for cleaner, straighter lines. 4. To widen (you’ll need to for a standard window), find the best possible match that overlaps all or most of the diamonds. If the color is different or a seam is visible, trim out one of the diamonds along the black line.