Description

Neodymium rare earth magnets are the strongest permanent magnets in the world! Made from neodymium, iron, and boron, these magnets are sure to stick to anything ferromagnetic - including computer gear and credit cards, so be careful! They can be used for a variety of incredible experiments, such as removing the iron from fortified breakfast cereal, and attracting the magnetic ink in a dollar bill. These magnets are used in computer disk drives, motors, and loud speakers. Not intended for children under 12 years. Note: All Rare Earth magnets, such as neodymium magnets, are made of a ceramic and can be brittle. They are extremely strong magnetically must be handled with caution to avoid damage to the magnets and/or injury. Fingers can be pinched between attracting magnets and magnets can chip or break if allowed to "jump" at an attracting surface or another magnet. Close adult supervision is required.