Hogwarts Harry Potter 3D Window View Decal Graphic Wall Sticker Art Mural H322, Large Applying wall decals has never been easier - Just peel & Stick! All of our decals are printed on a VERY HIGH CLASS VINYL, to make sure your wall stays perfect and safe. Make sure to clean your wall with a dry cloth/towel right before applying, in order to make sure the wall is dust free. Photos are for illustration purposes only, please check indicated size, or choose different sizes in the store Some decals arrive in several parts, the indicated size refers to the assembled size