Uses: Can be used in magnetic therapy, office, adsorption paper clips, pins, photographs, drawings and other board fixed, industrial toys, door suction, bags, boxes, picture frames, personal interests, such as scientific experiments. NdFeB strong magnetic is fragile, especially sheet, strip, more attention should be paid to operation, the magnet apart, please be careful when translation stagger, do not break directly, after separating keep a certain distance. Surface coating protection, rust corrosion function to a certain extent, but if there is no use in time, please keep in a dry environment.Ndfeb strong magnetic magnetic is very strong, so please stay away from you the relevant electronic products, such as magnetic CARDS, mobile phone and so on. Strong NdFeB magnetic different series brand, different temperature tolerance limit, are generally resistant to high temperature of 80 °.