I have them on my bike. I would attach a picture but as the site says, you can't see it.
Putting them on can be tough, but once they are on, it looks great. You can only see them if you walk up close to it.
Removing them is way too easy. Just peel it off like static cling.
1 minor issue I have is that eventually dirt will collect on the edges of the film. It creates an outline. Good thing is that you peel it off, wash the film and the bike and re-apply. At least you can do that unlike the stick on protectors.
1 major issue a film will never protect your bike as well as thick plastic or a bra. However, if you are careful to begin with, it is worth the investment.
I've had it on my bike for 2 years now and love it. I will only replace them if I buy the magnetic one. I just can't justify $100 on a bra.
I hope this helps.
Joe