Neodymium magnets are the strongest magnets. So they are must be careful handed.
When we work with the neodymium magnets, Keep the magnet far away from any metallic or magnetic items that might wear or have in the pockets.. Empty your pockets and put your wallet, keys and change in a safe place. Be especially careful with cell phones, MP3 players, credit cards and security badges. If you must wear glasses, make sure the frames are not steel.
Also, remove all loose metal objects within a few feet of where we'll use the magnet. Use the magnet only on a non-metallic floor or work bench. Finally, Clear the bench of tools and other loose ferrous metal or magnetic items. Copper and aluminum are OK, but steel, nickel, cobalt and related metals must be moved several feet from your bench. Remove any computers, such as laptops, from the bench.
protect the magnet and yourself by wrapping it in a towel or newspaper before using it.
Use the magnet for experiments. If you intend to bring other magnets within a few feet of the magnet, exercise caution. The parts may snap together suddenly and with enough force to break fingers. If you have difficulty separating the neodymium magnet from other items, use a plastic putty knife to slowly separate them.
