Neodymium Iron Boron (NdFeB)

The Hercules of Magnets

Neodymium Iron Boron rare earth magnets are incredibly strong permanent magnets that are used in a large variety of demanding industrial and engineering applications. These magnets are also great for demonstrations and hobbyists --but be careful; they are so powerful that they can easily erase computer disks and credit card magnetic strips.

Hard-working and super strength, these Neodymium Iron Boron magnets remain full strength if kept at temperatures below 80dC. Used everywhere from inside iPod headphones to on the refrigerator, these are some the highest quality magnets on the market.