Lobster Motif - Mosaic Decoration Mural Accent - Mesh Backing

beautiful, like all the others

Well, I haven't "used" it! It will go on the bottom of our pool, along with the other 30+ mosaics we have bought here. We haven't opened any of the mosaics up yet, so I can't answer the rest of the questions. But I think there won't be any problem with installing them. The on-line video is very easy to follow.