Realth Ring Neodymium Disc Magnets with Holes Round Applied Magnets for Research Industrial Purposes Educational(MT1020)

Product description Realth--Rare Earth Magnet Why do neodymium magnets break easily? The Neodymium magnets that you use are not actually made from solid chunks of metal, but are rather made by compressing a large amount of powder into blocks through a process called sintering.

This is the reason they are so brittle.

What do I need to pay attention to in the use of neodymium magnets? Neodymium magnets are not children' toys.

Keep the neodymium magnet at least 25 centimeters away from electronic devices.

Keep the neodymium magnet at a very safe and long distance from people with pacemakers or implantable cardiac defibrillators.