Neodymium Disc Magnet - 18mm x 10mm | N48 OD_35mm uses Neodymium material which is

uses Neodymium material which is the strongest magnetic material of all

Each magnet is capable of holding up to 10 sheets of A4 paper firmly against magnetic whiteboards

Identified by the AMF Magnetics part number 59036

It has a blue  PVC coating

Neodymium Disc Magnet - 18mm x 10mm | N48 OD_35mm uses Neodymium material which isNeodymium Rare Earth Magnetic Disc Product Description: This neodymium magnetic disc has a diameter of 18mm and a height of 10mm. It has a magnetic flux reading of 5000 Gauss and a pull force of 11. 93 kilos. It is identified by the AMF magnet part number D D18H10 N48. Uses For our Neodymium Disc Magnet: AMF supplies Neodymium Disc magnets in varying strengths, magnetic grades and sizes to suit every possible need. This includes magnets with heavy