► when you use neodymium magnets please take care of your fingers, and handle the magnets carefully. two attracting magnets with strong magnetism can damage your fingers seriously. It like you fingers are pressed by a plier.

    ► you should wear eye protection when you work with neodymium magnets, Free floating neodymium magnets can attract together with very strong force. then the magnets will be damaged and come into pieces, sometimes the small fragments flying everywhere, it's very dangerous.

    ► neodymium magnets have very strong magnetic field, if they are put together with hard drives, credit cards, video tapes, these magnetic stuff will get damaged.you should never leave computer monitors, televisions close to magnets, otherwise, you want to destroy them on purpose.

    ► It's a very stupid and dangerous thing to allow children play with magnets. one thing is that they can hurt children, another thing is that they sometimes swallow the magnets.

    ► neodymium magnets are forbidden to close to a person who uses medical treatment such as using pacemaker.

    ► neodymium magnets can't be heated exceeding their working temperature, otherwise, they will lose their magnetic properties.

                                                      
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