These 2" dia. Neodymium Magnet discs are some of the most powerful magnets on the market. Useful for the STRONGEST Rare Earth magnet holding applications. They are freakishly powerful magnets and should only be purchased by users familiar with the proper handling of very large neodymium magnets. Two of these Permanent magnets stuck together are impossible to separate by hand.
It is recommended that these powerfull magnets be handled with the assistance of at least one other person. As with any rare-earth magnet of this size, they can pinch, crush, or otherwise cause extreme physical harm if they are not handled with the greatest of care and respect.