60 Pcs Rare Earth Neodymium Magnets, 0.47x1/8 inch Round Disc Magnets for Whiteboard, Fridge, Crafts, Dry Erase Board, DIY, Science, Office

They are super super tiny, but they work pretty well. I'm using them to put posters up and they work fine. Due to the tiny size vs the size of my posters it takes 16 to hold very securely.

Very strong magnets, can be a little hard to get them apart. But they work really well holding up items. They weren’t the size I thought they would be, but that was my mistake. They worked for other projects!

I "knew" how small 4mm x 1.5mm would be, and was still surprised and worried when I opened the package. The picture is 120 magnets with an earbud for scale (they sent extra).So are they good? The size is a bit futzy - if you don't need them to be this small the next size up would be easier to use. I'm using them to put Christmas cards and postcards on the fridge. 2 magnets hold up most of them, some need 4. But the strength is marginal - if a card is wavy at all, they're too weak to flatten it and slide off the edge. Stacking 2 magnets up worked to overcome that.That said, I love how invisible they are by being absolutely tiny. I'd guess most people will be happier going up a size or two for a stronger magnet. And 100 goes further not using 2-4 magnets per item to hang. But, it's cool these exist for anyone who wants a truly tiny, unobtrusive magnet option and I'm happy with them.

While they are somewhat strong, I would have preferred a stronger magnet. I do wish there was a statement of their N value.

These magnets are super strong! they are great

They are strong but they are sooooo tiny, as small as a crumb

Very heavy weighted great for making decorative magnets.

Love these little magnets