Would have been expected that it is intended for a door with a door wallpaper. Apparently not. Much more is obviously meant only the door pictured and would explain why the wallpaper has no cutout for the doorknob. Unfortunately, they can not attach to a door, because she does not hold and is not, and once the paste dries raises the wallpaper off and you can see of course the gap therebetween. After 3 attempts we have now resorted to painter's tape and turned the wallpaper and fixed back on the door.
Paste was (as usual with other products), unfortunately, none included. Two stars, after all, your subject and fast delivery.