Heavy duty, sturdy and reliable magnet with CNC machined steel base, made from the latest generation of 'king of magnets' i.e. 'nd-fe-b' magnet . It offers an attraction force of more than 10 kg under thick steel. High level permanent magnet, the excellent magnetism lasts forever. Three layers of nickel on the magnetic hooks greatly strengthen the corrosion resistance. Maintenance-free, rust-free. Smooth bottom of CNC machined magnetic hooks avoids scratches, beautiful hooks perfectly decorate the home. Magnetic hook is an ideal choice for hanging items small things in the bathroom, kitchen, living room, interior, exterior and workshop, wherever there is iron or steel. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.