I have gained this film after I had initially bought a pig expensive bumper protection made of plastic for bonding + screws. With this I have almost ruined the paint of the tailgate and also the rain or wash water collected under the permanent protection. After a month the part flew in the garbage and I bought these carbon films. Meanwhile, she continues almost half a year with back and I'm very very happy. They fully served its purpose, does not contribute to optical, can be nice wipe during the car wash and also keeps them perfectly. The application is quite simple. If you want to stick it exactly centered and evenly, you should take a little time, and second, it works better. In half an hour you get back a shiny result.