10-pc. neodymium disc magnet set. Each measures 5/16 in. dia. x 1/8 in. thick. Also known as rare earth magnets, these powerful permanent magnets are made of neodymium, the strongest magnet material available. Perfect for woodworking projects, attaching name badges to clothes, or for use in science experiments. Can also be used as a door latch. Warning Powerful attraction force can pinch fingers and chip magnets. Carefully slide magnets apart and together. Diameter in. 5/16, Product Style Holding magnet, Thickness in. 1/8, Material Neodymium.
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