Good quality product. My SUV feels considerably cooler. It does the job great. When I received my product, it had a crinkle in the middle of the roll which wasn’t ideal. Luckily it didn’t show too much after installation. There’s no substitute for actually doing it though. I watched a ton of videos and felt that I understood the concept pretty well, but those dang fingers. No matter how much I thought I was preshrinking, fingers still popped up after installation. I think I did and ok job, but I just wish it was more or less perfect since it’s kind of permanent. The edges were a challenge for whatever reason. If I had to do it again, I’d probably be a little better. Worth trying if you’re a DIYer.