I must start by saying, you get what you pay for. This was only 30 bucks, but the "new car feel" is definitely given to the car with this. You must take your time, in the directions it says that this will take you a couple of hours - if you're impatient like me, it will only take a half an hour. I used a credit card to smooth out all the edges, but be warned that if you live in a colder area these will be hard to put on. The door pieces were especially hard, but as soon as the pieces were warmed up they stuck on like a charm. Really gives a new car feel when you're done. But for my Sable - the center console pieces didn't go all the way around the plastic, which kind of gave a cheap look. Just to put it out there, they say to warm them up so they stretch, but there was about an inch around that the piece didn't cover, so I'm not sure it will cover the entire thing exactly.
Overall for 30 bucks, it was a steal. get them.