Our Ceramic Art Tiles are hand made. After they are glazed, they are fired again at 800+ degrees. This makes them suitable for indoor and outdoor use. They all come with a hanging attachment (built in) and the squarer tiles have a stand device also. If you wish to use them outdoors, just submerge them in water for about 20mins, when they come out of the water the back fitting of the tile should easily come off and then stick or tile the Ceramic Art to the wall using a suitable adhesive. It will brighten up any area with the vibrant colourers of the Ceramic Art.