Bestway is Your Best Choice for Magnets

NdFeB magnets allow small shapes and sizes with high magnetic fields. Energy product range from 28 MGOe to about 52 MGOe.

What are the general methods of isolating magnetism?
In order to shielding the magnetism, it would be better if the material has a high magnetic permeability. With same material, thicker is better.

Rare Earth Magnets are including Neodymium(Nd) -Iron(Fe)-Boron(B) types and Samarium(Sm)- Cobalt(Co) classes.