Ultra High Performance N52 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office and Home - 25mm x 8mm x 2mm thick - 3kg Pull - Pack of 10

These are excellent magnets. I use them to make a magnetic base for miniature Morse code keys and they are perfectly strong enough for the job. I've probably bought and used over 300 of these over the last couple of years and never had any issues with them.

Great Magnets, But Are Very Brittle. Just Be Careful When Handling Them

I purchased several magnets from this seller so far. All of them were good quality, came well packed, and had magnetic protection so the package will not stick to any metalic object. These N52 ones are very strong indeed, so be careful when handling. They have a very smooth surface, compared to cheaper versions.Always slide the magnets off, rather than pulling them. Otherwise you risk breaking them, or catching your skin which can be a painful experience.

Great value for money but they tend to break very easily if you're not careful with them.

I used all of the included magnets to make a custom knife rack. The magnets hold 2 chef knives strongly, the wood between the knives and magnets is approx 1.5 mm thick. The knives don’t move.

Half of the magnets were broken into many pieces...

Impressed at how strong these are for the size, be careful though as it states on warning info that they can chip easily which i done twice. They are strong enough to secure my phone holder onto my motorbike tank for satnav with no movement even on motorway.

These magnets are excellent. I bought them to use on my fridge for two purposes:1) To stop the light coming on when I open the door2) To hold up heavy calendars etcThe magnets were very useful for both of these and feel really powerful despite their small size.