10PCS/LOT N35 Ring NdFeB Magnet Dia 10-25 Thickness 2-7 Strong Round Rare Earth Permanent Neodymium With Hole 6-20

10PCS/LOT N35 Ring NdFeB Magnet Dia 10-25 Thickness 2-7 Strong Round Rare Earth Permanent Neodymium With Hole 6-20

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