Very heavy and seems good quality. Hangs on two cleats that you attach to the wall. The first one we opened had to holes per cleat. We thought it odd we had two extra screws @end , but figured they were extra. Second we opened had three holes per cleat and so we used all the screws. Clear the first was made wrong. Also you have to measure each cleat because the distance of the holes was different on each of the 4 cleats. They're installed and look great but it took over an hour to hang two.