ALLJOY Corner Adhesive Shower Caddy, Rustproof Stainless Steel Bathroom Organizer, No Drilling Wall Mounted Rack, Black, 5-Pack

They are very sturdy and look very nice

My tiles are a bit uneven, so even if there are two hooks on each side, the side shown in the video does not hook onto one of the two wall hooks. But this is not a problem, as it is very sturdy and other adhesives/hooks are also good. As you can see, it stores a lot of things.

Super easy to install. The stickers supporting the shelves are very sticky, and you can see them sticking to the tiles.

These may be the strongest shower racks I've ever tried.
The adhesive "bracket" (without a better term) is very sturdy and durable.
If you make a mistake when placing mounts, you will not be able to remove them without damaging them.
Yes, you can remove the adhesive bracket, but it cannot be used again.
These shelves can safely place anything you want on them.
Be careful when placing the adhesive bracket.

High quality, easy to install, sturdy and elegant.