You only need four screws to fix the compact metal clip-on shelf to the inside wall of the unit or the back of the unit door.
You can adjust the height of the shelves to match the size of the items being stored. The shelves’ bases are closed, which stops bottles from toppling and small items from falling through. The shelves are also easy to remove, so cleaning them is a piece of cake.
You can move the two hooks around to suit your needs. They are perfect for storing cloths or a dustpan and brush!