Decorative wall shelves can be bought already put together. This sort of package includes the top of the shelf, the brackets, and even matching screws. Buying shelving like this is probably the most popular way to go. These pre-packaged decorative wall shelves are simple and leave no room for error. Just check some of them out at your neighborhood hardware or home improvement store, you may be pleasantly surprised with how easy they are to install.
Have you ever tried to install a set of shelves only to find that the brackets get in the way? No matter how you change it around, you just cant seem to get it right. There is a type of shelving that can help you avoid this problem altogether, they are called floating shelves.