Worked great. The size is perfect. The shelves got everything up off my counters. Looks and feels much better.The install was pretty eazy. I used the oob hollow wall anchors. Measured and lined up the shelf, leveled it with a small 9in level from HD, then drew and outline of the top and sides with a pencil.Measured the holes in the back. Marked the wall, drilled holes that were slightly smalled than the hollow wall anchor, pushed the anchors in, screwed in the screws and mounted the shelf. I had to screw the screws in a little more to get the shelf tight to the wall and then gave it some light downward taps with a rubber mallet to nest the screws in the shelf.They are snug to the wall and work great.