Use Trends International PostUps™ Poster Mounts to decorate your room with all your favorite wall décor such as posters, photos, banners, signs, kid's artwork, or pictures without damaging your walls. Use instead of push pins, thumb tacks, or nails so you won't leave holes in your art prints or in your walls. Poster Mounts feature a strong hold that sticks to a variety of smooth, indoor surfaces without leaving sticky residue or damaging surface finishes, allowing you to easily change up your room décor anytime you want.