Grad: N45 neodymium magnets
Sharp: Ring
Composite: NiFeB magnets
Type: permanent magnet
Application: Industry magnets, speak magnet, jewelry magnet,mortor magnet
Coating : Nickel, Zinc, Black epoxy resin, etc.
Size:outer diameter:24.8mm ,inside diameter: 3.6mm , thickness:3.3mm
Material: Neodymium , Iron and Boron, or According to clients' requirements.

YSN-16W N45 ring magnets, ring neodymium magnets