Do you live in an apartment or a house that you rented and you can not nail the wall? well, you can try wall decals. It is easy to be installed on any semi-smooth surface. When you're ready to change it, peel it off and use a sponge to wipe clean, it will not leave any sticky residue. Brighten your walls and add flair to your room is just as easy.
It comes in 3 different sizes depending on how big or small your wall is.