TRYMAG Refrigerator Magnets 100 Pcs, Small Round Disc Fridge Magnets, Multi-Use Tiny Cylinder Office Magnets for Whiteboard, Crafts,Dry Erase Board

Awesome magnets. Super strong. I use them to hold business cards to the frig. Glued 4 to bottom of a rubber duck, put on car, drove around town. (Removed from car by sliding a3x5 card or a business card underneath magnet and lifting up)

They're good magnets. Perfect size for what I'm doing. I use them for perler bead magnets, not too heavy. Have bought them several times because I make a lot of perler bead magnets.

Not as strong as I needed

Strong, small disk magnets. They do what they're supposed to do. That's about all you can ask for from magnets.

I use these for my 3D printing projects. They are easy to glue and the measurements are accurate. I can embed them into prints. They are strong and functional.