You can easily adjust the height of the shelf thanks to the bracket on the rail. Water drains easily through the holes at the bottom of the rack. The chrome-plated surface is hard, durable and easy to clean. It is mounted on shower pipes and struts with a diameter of 19-25 mm, fixed at a distance of at least 56 mm from the wall. Width: 25 cm Depth: 11 cm Height: 4 cm