Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Looks crappy from the other side

I tried to use this on a window on my RV, and I was careful and applied very slowly, and there were still way too many bubbles and creases, to where it looked terrible from the outside and I just ripped it off. Instead, I used a can of frosting spray-paint from Home Depot, and that looked way better. Still not perfect, but way better than this stuff, which is now in the trash.I gave it 2 stars because its possible someone else might have been able to apply it better and get good results. But I couldn't do it.