Always be very careful because the magnets will stick together and may pinch your fingers. Magnets attract each other
It is also possible that the magnet itself may be damaged due to a collision (bumping corners or cracks).
Keep magnets away from items that are easily magnetized, such as floppy disks, credit cards, computer monitors, watches, cell phones, medical devices, etc.
The magnet should be kept away from the pacemaker. For larger magnets, a plastic or cardboard pad should be added between each piece to ensure that the magnets can be easily separated.
Magnets should be stored in a dry, constant temperature environment as much as possible.