I split up the set and used the shorter one in my bedroom and the longer one in my bathroom (above my soaker tub). Love how easy these were to install. Definitely use an anchor system (little plastic things that go into the wall  expand to hold the screws in place). They’re very substantial, well-made and have a lot more surface space for displaying items than most wall shelves. Do be careful to place these on a wall that doesn’t get a lot of foot traffic in front of it. Since the shelves do have more depth to them, people are likely to knock into them as they walk by.