Grtard 12Pack Strong Neodymium Bar Magnets with Double-Sided Adhesive, Powerful Heavy Duty Rare Earth Magnet, Magnetic Strip for Fridge, Garage, Kitchen, Science, Craft, Office, DIY - 60x10x3mm

Buy these ... strong. you won't regret it. just remember to slide them horizontally to get them apart,,,if you try to pull up on them they may break. I use these to hang pictures on my metal cabinets ... so far probably the max i have used it for was an object about 2 lbs, but it holds it like a charm.

Work as expected. Plastic case cracked but magnets did not break Used to attach led grow lights to plant shelf.

I had to create magnet closures for my extra large dog door. They were not easy to install, a good problem, because they did not want to let go from testing to make them permanent.

very strong magnets, packed well, BUT very fragile. Handle with care. These magnets come in a plastic case with spacers between the magnets. It comes with 3M tape. I took out and removed a spacer, but then the strong magnet slapped back down on the next magnet and they both shattered. So use force to separate, but don't let them hit anything quickly or they will shatter. Works easy but be careful

****Update about a week after purchase and original review**** These may actually be too strong. I will say, I found a workaround of putting the adhesive foam on one magnet (leaving the other side with the paper still attached) works really well. I have one without the foam sticker on one side of my cross stitch fabric and the one with the foam on the other. The foam does mute the inability to separate them down quite a bit. I'm much happier this way. Wow! I've been looking for something to keep my cross stitch patterns secured to my fabric and a 'binder' a for my needles. These are really amazing. They're very secure, a great size, and seem to be of quality. I'll be buying more for other random things. Very happy with my purchase.

These are very strong magnets & were hard to separate. I wanted one for my sewing machine to hold my scissors, but it took two of them to hold the scissors. Also...they need to be wrapped/shipped differently. One was shattered in shipment and the pieces cut my hand.

Very strong magnets! Fit in the narrow area I had to work with and is holding up a fair amount of weight. I did not find them brittle or easily broken, but I do suggest sliding them apart - don’t try to lift them away from the stack. I did break one that way but even the small end that snapped off was a usable strong magnet. These come in a nice plastic storage case but remember, these are not your normal “craft” quality magnets - everything that comes in to contact with them in my tool box sticks to the strong magnets right through the plastic box!!!

4x5 flag. 4 - inch long magnets holding it up. Really strong.