Cone Magnets Description:
These neodymium magnets are cone-shaped. On the small circular area the magnetic field lines are bundled, which gives the magnets a very high adhesive force. They are perfectly suitable for whiteboards, magnetic boards, etc. The stump holds notes securely and it can be easily removed by pulling it off to the side. If the base is attached to a metal surface, however, it is hard to remove.
The magnetic flux lines are bundled on the small circular surface and therefore the magnets possess a high adhesive force . The base area has a big circular surface . The north pole is located on the small circular surface