MIKEDE Neodymium Magnet Super Strong, Super Strong Powerful Rare Earth Magnets for Stud Finder and Science Project- One Piece

Super strong and works great for what I needed it for. For anyone on here who is looking for something to open the yonder Pouch, this will do the trick easily!!

Very nice and super strong magnet, perfect to find studs on walls.

This is really cool, but the magnet is REALLY STRONG. It is probably not great for kids. We have two and my kids put them close by to each other. They weren’t even that close and they slammed together and would not separate. They slammed so hard that one magnet chipped off a chunk and smaller pieces! Although it was cool, we realized they probably shouldn’t have free access to these with the damage they could cause.

I bought a winter coat last year and never got a chance to use it and discovered there was a small security tag on the sleeve. It took a few tries but the tag came apart. Be patient and move the magnet around. You should hear a clicking sound as the mechanism release in the tag.

Very strong. Worked great for what I wanted it for... Erasing old VHS tapes. Just be gentle with it, they are not durable.

This size of Neodymium magnets are very strong and perfect for what I need them for. I’ve bought several of these type magnets in different sizes but they are always great for whatever you need them for. One thing you should always keep in mind is never allow them to be less than a foot and a half because if they hit one another they will break into several pieces with sharp edges that can cut you. So be careful when handling them. They are too expensive to allow them to break into pieces. Also they can be much easier to separate by sliding them apart with one magnet on the edge of a shelf or table. Again keep in mind that they can easily pinch your fingers or hands drawing blood 🩸!

Good but not as strong as I was expecting. Using as a stud finder. Tested it on visible nails in door jamb - made me realize why its not finding the nails in the studs.

So, I would say that they are strong! I tried to put them together to see HOW strong they were, and when they got within inches of each other, it was like the Earth pulled the Moon out of its orbit. The collision was very exciting. There was a huge spark (of fire) and a loud "breaking" noise - if that makes sense - as the two (2) magnets attracted each other abruptly. And when they connected, chunks of debris from each magnet went everywhere. Of course, I used the bigger chunks to find the smaller chunks. So, no fault of Amazon or manufacturer. Just dumb luck I guess. Never got to use them. However ... The magnets themselves are meaty (heavy, solid). They come individually in separate boxes, surrounded by about an inch of molded, polyethylene (I believe) padding; unblemished. The first thing I tried to test them with was my laser engraver bed, which, turned out to be aluminum, and didn't work. Hence, the two-magnet-attraction test. I do believe they would have worked well for my application if I'd had the change to use them. Lesson learned. By one (1), or keep two (2) or more very separated. Good luck!