... , EH, UH ) 2.Coatings: Nickel, Ni-Cu-Ni, Zinc, white-blue Zn, Black epoxy resin, Gold3.Sizes: Produced as your requirements ... available.6.Shapes: disc,cylinder,sphere,block ,ring ,tile, arc, ect.Multi Shape: Cylinder, Square, Ring, Disc, Arc segment and so on ... Jewelry22.Others: Toy magnet, Bag magnet, Craft Gift Package NdFeB big ring magnets