50~1000pcs 4x2 mm Mini Small Circular Magnets 4mmx2mm N35 Neodymium strong Dia 4x2mm Permanent NdFeB Hook Tool disc 4*2 mm

50~1000pcs 4x2 mm Mini Small Circular Magnets 4mmx2mm N35 Neodymium strong Dia 4x2mm Permanent NdFeB Hook Tool disc 4*2 mm

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