Review on SMARTAKE 2-Tier Rustproof Shower Caddy - Wall Mounted Bathroom Shelf with Removable Adhesive, Corner Storage Organizer for Shampoo, Kitchen, Toilet, Dorm - No Drilling, Bronze by Laura Alexander

Very durable and with phenomenal suction power. However, the installation is a bear. Aligning 4 suction cups with 4 holes and trying to mark them on the wall and then getting them perfectly lined up with your marks isn't as easy as it sounds. If you mess something up, the glue is so strong you'll need a razor blade and pliers to rip it off and you'll ruin that suction cup. Luckily they gave you extras to use. The suction cups do not have to be 4 separate ones. It would be a lot easier if the top 2 were on the same lane together and the bottom 2 were on the lane together. That way you know they're lined up. On the box installation diagram they are shown in one strip, and they should have been one strip.