Description: The neodymium magnets are asserted in a steel cup and it can
increase sharply the magnetic power. Because the steel cup can
absorb the magnetic filed from other sides and transfer to the
pulling surface. This Neodymium Pot Magnet contains a Ring Countersunk Magnet and a steel cup with a direct
hole. Except for our standard A-Type magnetic pot, also your
special designs can be satisfied here