I make refrigerator magnetic signs, and these magnets work great for that. They have the holding power that I was looking for, even when the signs are used to hold papers that one might want to keep handy on the fridge.

These magnets work perfectly for my application.

I use this product for creating magnetic clasps on brooches. I have tried many different magnets and these are the best.

Magnetic locks for Escape Room Puzzles.

These magnets have become my go to solution for when I need a firm, secure connection between two components that is also removable and has no hardware. I typically install these using a 2 part epoxy to fold them to or inside whatever project I'm working on.