Durable and high quality : made with science and technology in accordance with the quality system. ISO 9001.Strong magnets: the grip is incredible, and the attraction of each magnet is no less than; 3.1 kilograms, which can be directly touched and directly pulled. of the axial magnetization, and their bonding surfaces are located at the magnetic south pole and at the magnetic north pole For example, if you need to magnetically connect 2 viscous magnets together, this is very useful Coated magnet: Ni + CU + Ni triple coated. The best coating can provide gloss and rust protection for the magnet.Multiple Applications: It has a wide range of uses, from placing items on the refrigerated; rator all decorative and creative items used in manual activities, passing through more industrial, household, scientific and office uses.Magnetic earth magnets few are made in France. from high quality neodymium magnetic materials, which are 1 to 2 times stronger than ceramic magnets of the same size. made from the world's most advanced magnetic materials.Triple nickel-copper-nickel coating for durability. maximum strength and new corrosion protection.Size: 20X10X2mmHow to safely separate your magnet? ? 1. The magnet slides over the top of the stack. 2. Once you leave the stack, carefully activate the lifting magnet. 3. Remove the magnet from the battery. [Caution] The magnetic tapes are very fragile, so be careful when trying to separate them. Not suitable for children and requires parental supervision.