Review on 🌞 BDF NA20 Window Film Privacy and Sun Control N20, Black (Dark) - Enhance Privacy and Block Sunlight with 24in X 14ft Film by Jasmine Oliver

I installed this on two 30.5" x 76" glass doors. It's definitely a learning curve for someone who's never done anything like me. I have found that no matter how much water I use it still sticks to itself leaving a white residue from the glue. You can see it in the second photo where the bins are in the background. With a window this size, a second person would be helpful. Overall, I am satisfied with the product and its effects. It really blocks the sunlight and reduces the intense light reflection on the concrete. There were a few small bubbles everywhere but it's not very noticeable unless you look for it. TIP: Don't install it when the sun is burning on the door. The water will evaporate almost immediately and the bubbles will be harder to remove. Perform the adjustment while the window is shaded.