Strong NdFeB magnet. 1. Grade: N35,N45,N52 2. Shape: Disc,Ring,Block, ... Direction:Axial Magnetizing, Radial Magnetizing, Quadrupole Magnetizing, Octupole MagnetizingStrong NdFeB magnet Material: NdFeB Magnet, Neodymium Magnet, Permanent Magnet, Rare-earth MagnetShape: Block, Sheet, Bar, Coil, Ball ... for transportation.Photos of our products:Photos of our factory: Strong NdFeB magnet