Neodymium Disc Magnet 3mm x 1mm N45 | Pack of 100pcs 0.1kg-0.5kg These often red painted magnets

These often red painted magnets are ideal in an educational setting where many people may be watching the location of the poles and the direction of the magnetic fields and how they interact with a ferrous material such as iron filings

Strong Neodymium disc magnets are also prominent in workshops and homes where they are commonly used for both holding duties and the removal or collection of metal contaminants

This neodymium magnetic disc has a diameter of 24mm and a height of 16mm

As shown in the picture above

Neodymium Disc Magnet 3mm x 1mm N45 | Pack of 100pcs 0.1kg-0.5kg These often red painted magnetsNeodymium Disc Magnets 100pcs Diameter: 3mm Height: 1mm Grade: N45 Coating: Nickel (Ni) Magnetized Direction: Through height 1mm Theoretical Holding Force: ~0. 117 kg Surface Gauss: 3,798 Gauss