We are looking for two different products :1) Neodymium Ring Magnets with approximate dimensions : - outer diameter 200mm X inner diameter 100mm X thickness 15mm.- outer diameter 200mm X inner diameter 100mm X thickness 20mm.- Plating : something like Ni+Cu2) Ferrite Ring magnets with approximate dimensions :- outer diameter 220mm X inner diameter 110mm X thickness (10-15)mm.- outer diameter 220mm X inner diameter 110mm X thickness (20-30)mm.- Finish : magnets must be sanded and then varnished. Important notice : these magnets must be free of chips, scratches and whatsoever defects on the surface because they will be used for decoration purpose.Please let us know if you have any existing standard dimensions close to these requirements, because we will pass small orders of 100 pieces (we want to avoid non-standard items).Kind Regards, Show More