This sphere magnet is made of grade N35 neodymium magnetic material and coated with Ni+Cu+Ni triple layer. The magnet has one north pole and one south pole on the opposite side. The item is for commercial use only
- Material: this sphere is made of rare earth magnetic material, or neodymium magnets also super powerful magnets.
- Magnetization: Through Diameter
- Gauss Rating: 12,800 Gauss
- Plating: Ni+Cu+Ni 3 layer plating, the best coating available.
- Application: Education, gifts, toys and gadgets.
Commercial use only!