Neodymium magnets are surprisingly strong for their size. These magnets are triple coated nickel-copper-nickel for good corrosion resistance and magnetised axially giving a north pole on one flat face and a south pole on the opposite. Pack contains 40x modelling magnets. Magnets measure 5mm x 1mm The North and south poles are on the flat faces Each magnet has a vertical pull of 274g flush to a mild steel surface High grade N35 (NdFeB) neodymium magnets IMPORTANT SAFETY NOTE: Neodymium magnets can be harmful if inhaled or swallowed so please store them safely out of reach of children. For children's projects use them strictly under adult supervision.
