The magnet is strong! I was surprised. I'm using it on my LIXIL Giesta 2. The magnet is so strong! Are all magnets this strong these days? It sticks to the door with a “bam!” and when I try to slide it down to make it a little lower on the right side, it feels like it's stuck. My family is a family of four, but even if it's just me, I have a bunch of things that I want to hang up: my car remote, house remote, bicycle lock, storage locker key, key to my parents' house, key to my room at my parents' house, and a bell so I know if I drop it. After all, it's just a magnet, so I thought it wouldn't be possible to hang up everything for the whole family, but there's plenty of room! As shown in the product image, you can even hang up a folding umbrella! It's great!