if they all would stick because ... Unfortunately, the adhesive surface was not working in one of 5 characters. So pads scrape it and double-sided tape. Unfortunately, even this did not stop. Thus, I had to buy a special power band a well-known company to fix this one letter. This then finally stopped. However, it was then the equivalent of 6 characters. Annoying. 3 stars I give anyway, because the characters are really nice and when the adhesive surface also works actually last for years at the door.