I haven't had one problem with it. No bubbles or peeling or anything. it has stayed stuck. I ran a strip of duct tape along the seam under the skirts so there wasn't a chance of it peeling up. I don't think there was a need for it though. It has been fine. I would have liked to have real carbon fiber too but couldn't afford it. I'll go real cf on my hood instead of stickers. Just think about the HP I added to my car by doing this.