DIYMAG Strong Neodymium bar Magnets with Double-Sided Adhesive, Rare Earth Neodymium Magnet - 60 x 10 x 3 mm, Pack of 16

Super strong, was holding onto the mailbox even though they were packaged well 😂. Do proceed with caution, two attracted each other and slammed together because they were too close and shattered them. Learn from experience, keep them far far away from each other. I will definitely order more in the future.

First, good value, paid $0.75 a magnet which is less expensive than most of the other similar size magnets I looked at. Not sure why others had problems with batteries being delivered broken. Came very well packaged. Each magnet was seperated by a thick, stiff piece of plastic. The plastic allowed the magnets to stay together during shipping yet provides easy seperation when needed. The plastic container the magnets came in also had protective foam pads to protect the magnets during shipping. Also in the containers were double-sided adhesive foam pads used to attach the magnets to any surface, which provided further protection. Neodymium, although a great material for magnets is weak and brittle. It is very important to remember to SLIDE the magnets apart when seperating. Do not try and pull them apart or, else, you risk snapping/breaking them in two. Also, if the magnets do break you can still use them. I had to cut a few in half to get the right size. The magnets will not be affect by cutting (or breaking) them into different size pieces.

The magnets worked well for my purpose, but I was disappointed to break two of twelve when pulling them apart. I'm glad I didn't need all 12.

These neodymium magnets are a very useful shape, and are very strong. In my application, the adhesive strip eventually pulled off from the wood it was stuck on to. Still, I'd recommend these. They are nice.

Magnets are strong but they break very easily. ALL of mine have already broken.