No Drilling - Install this shelf on your shower rail, no need to drill a hole in your wall. Material - The shower caddy is made of thickened ABS, the maximum loading capacity is 15 kg. The fence is made of aluminum, rust resistant. Adjustable Height - The shelf can move to different heights as you want. Widely Used - Supplied with 6 sets of different size rubber sleeves, suits to shower bar with 19mm diameter - 25mm (Note: shower rail is not included, please measure the diameter of your shower rail if suitable). Easily Drains - The detachable shower floor with the hollow design makes the ventilated shelf. Designed with the shower hand shower holder, convenient for your shower time. Please note that due to manual measurements and display differences, there may may be slight differences between individual products and photos.