Material: Sintered NdFeB(Neodymium) Magnet Shape: Block Coated: Epoxy Resin NdFeB(Neodymium) Magnet stick 1)Suitable for marking small volume magnet with complex shape;2 ... force. Widely used in industrial automation, mine, motor, communication, petroleum, magnet separator, medical treatment, Hifi acoustics, computer, Aviation, testing device, electronics ...