💪 Powerful Neodymium Magnet NdFeB Earth - 4 Count for Enhanced Magnetic Applications! Review

Used them for ferrofluid experiments and they worked great. I was able to use them safely for a few hours and then forgot to put one in my pocket before taking out the other and WHAM, ferrofluid all over! They are incredibly strong, only use one at a time and never side by side. I wrapped it in bubble wrap for my daughter's science fair and only allowed her to touch the magnet, no one else.

These magnets are exactly what they advertise. The pulling force is about 20-22lbs/10kg, well packaged and labeled on the racks. The fortress differs slightly for each batch (we ordered several batches for a science project), but not much. If you're going to use them for utility they're strong, but remember they're plate thin and unless you're careful and let them snag you (if they don't break on impact) you probably need a small one Wedge. to separate them. Great magnets.

I always wear capes, shawls, shawls etc and in the winter I put them on when I'm interfering with walking the dog. As much as I love them, they become a problem when the wind blows. I didn't want to use needles, and then it dawned on me: magnets! They work great, easily holding two layers of my thickest acrylic cape and holding two (=4 layers) of my thinner acrylic capes. The size and the silver color look good. Specifically, there are four of them: you need two cloths on each shoulder. They…