These Neodymium Iron Boron magnets are also known as "Rare Earth" or NdFeB magnets. Neodymium magnets are simply incredible!
They are far more powerful than those old horseshoe magnets most of us grew up with.
What can these magnets be used for?
They are fun to play with, but these magnets have many practical uses as well. Use them on the fridge. Put them to work in the tool shed.
Use them as fasteners on cabinetry. They are great for science experiments. You are limited only by your imagination.