FINDMAG 30 LBS Magnetic Hooks Heavy Duty Magnetic Swivel Hooks Cruise Black Strong Neodymium Magnet Hook for Hanging, Magnets with Hook for Refrig...

These little hooks are mighty!! Super strong magnets on them. Only downside is you have to assemble them. For me it wasn't a big problem, as I had the tools and strength to do so, but someone with arthritis or weak hands would struggle to make these usable. Great otherwise!

These were much smaller than I thought. The base is a bit smaller than a US nickel coin. But they are very strong and well made. They easily hold a key chain and stay put.

These are great for holding quite a few things, but I question the 25lb capacity. They are strong, but 2 are required to hold my purse. We have metal IKEA desks at work and I used these to hang my purse up off the floor on the end of my desk, but one was not strong enough. I know my purse is not 25 lbs. It still gets the job done though. I also use them on my stainless steel refrigerator to hold a calendar, and I have a metal measuring cup that hangs from a metal shelf bracket above my Keurig in the kitchen. Also use 2 under my microwave range hood to hang potholders for quick access and then 2 hang on the side of my stainless steel air fryer to hold the tongs as easy access for hot foods to be flipped. Very versatile!

Needed a way to set up a portable backdrop in the kitchen, for a webcam. These helped hold a cardboard tube to the dishwasher, to hold a lightweight pole. Very sturdy, and hooks can be N/S or E/W. I put two with the hooks sideways, and a rubber band between them, to hold the tube toward the top, and a hook holding the bottom. Strong hold, but not difficult to remove. The hooks are a little challenging to get into the holder, but you want that. Easy would be more flimsy.