200 Pieces 3x2mm DIY Personalized Multi-Use Refrigerators Magnets for Fridge Door Whiteboard Map Bulletin Boards

Decently strong magnet and surprisingly durable for being so thin. I have seen other thin magnets that will shatter if you look at them wrong. These don’t break so easily. I had superglued 8 of these to a piece of wood for a project, but ended up needing to pry them off with a chisel. To my surprise only 3 of them snapped in half. That’s pretty impressive considering the amount of force needed to get them loose and the fact that they are only 1 mm thick! Also the more you stack on top of one another, the stronger they get, so basically you can dial in exactly how strong of a magnet you need for any project you might have.

I use them for 3D printed models. They work well and I think are reasonably priced.