Strong Rare Earth Magnets Bars, Waterproof Neodymium Bar Magnets With Double-Sided Adhesive, Black Epoxy Strong Neodymium Magnets, 60 x 10 x 3 mm. 【Strong Magnet】A powerful magnet made of the strongest magnetic material, strong adhesion, Ni+Cu+Ni triple plating, the best coating provides gloss and rust protection for the magnet.
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