If you have a small area which you would like to make it as a featured wall, this product will be ideal because it's not worth for hiring someone to install for a small area. You can do it yourself. This is like sticker pvc paper cover which you just peel it off then apply on wall. It is removable, and then you can either repaint the wall or reinstall another design on it. Low cost with the beautiful wallpaper and you may change your home style of decoration with few simple steps shown as video youtube. It can be applied to wall, glass/window, timber (door and cabinet), and other flat surface.
How easy to apply it on wall? It will depend on the shape of the area you would like to apply.