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> 2PC ceramic ring magnet ferrite OD3.54"XID1.97'X0.59"
2PC ceramic ring magnet ferrite OD3.54"XID1.97'X0.59"
2 PiecesCeramic 5 Strong Magnets
Ring OD3.54"(90mm)XID1.97'(50mm)X0.59"(15mm) Thickness
This magnet is magnetized through thickness. It's pretty good material for science projects, speaker and drinking water processing.