Small Countersunk Magnets - Ideal for Electronics & Crafts All magnets are not created equal. These Rare Earth Magnets are made from Neodymium, the strongest permanent magnet material on the market today. Neodymium magnets have many uses, from a variety of industrial applications to an unlimited number of personal projects. Honsen Magnetics is your Magnet Source for Neodymium Rare Earth Magnets. Check out our full collection
here.