( 1 SET 10 PCS ) SUPER STRONG Neodynium Magnet Premium Quality (Round Magnets)

Diameter: approx.10mm Thickness: approx. 2mm Feature: Can be generating a magnetic field an object, can attract ferromagnetic substances such as iron, nickel, cobalt and other metals. Magnetic pole judged by a thread hanging magnets, pointing to the north pole is called North Pole, pointing to the south pole as a S pole. Magnet pole is different attraction, with pole the exclusion. NdFeB (Neodymium magnet) with a high magnetic energy. Hard texture, stable performance. Surface coating. Super strong rare earth magnets, once they get stuck with each other, they are hard to break apart. Suitable for DIY projects.