<https://www.edgemagnets.com/product-details/nm-by084dcs-neodymium-countersunk-magnets/>
<http://schema.org/description>
"The NM-BY084DCS Neodymium Countersunk Magnets is made from high performance N42 NdFeB, coated with Nickel as neodymium magnets get oxidized easily"
<https://www.edgemagnets.com/product-details/nm-by084dcs-neodymium-countersunk-magnets/>