TENNESSEE EQUIPMENT MODERATED NEWSGROUP AND LIST > Midwest
> Indiana
> Agencies
> 5PC ceramic ring magnet ferrite OD1.77"XID0.87'X0.32
5PC ceramic ring magnet ferrite OD1.77"XID0.87'X0.32
5 PiecesCeramic 5 Strong Magnets
Ring OD1.77"(45mm)XID0.87'(22mm)X0.32"(8mm) Thickness
This magnet is magnetized through thickness. It's pretty good material for science projects, speaker and drinking water processing.