DIYMAG specializes in providing strong high-quality neodymium-iron-boron (NdFeB) magnets. We only sell new rare earth magnetic materials produced under license to the highest standards. Diymag is a leading producer of magnetic products for industrial, research, and engineering applications. Our permanent magnet line is 2.36 inches long, 0.40 inch (10mm) wide, and 0.12 inch (3mm). DIYMAG carries over 25 million neodymium magnets and magnetic products. All our products are performance tested using a computer-controlled tensile and compression machine. Using the best technology, we make sure our customers always get the correct magnet for their application. Not only do we carry the world's strongest magnet, but we also carry magnetic tapes for office and school as well as for home and office use.