NIUNIU Amazing heavy duty, sturdy and reliable magnet with machined steel base, made of high grade latest generation of magnetic king. It offers more than 10kg attractive force under a thick wild steel. Permanent high level magnet, excellent magnetism lasts forever! Three layers nickel coated on magnetic hooks greatly reinforces corrosion resistance ! Maintenance free, no rust! Smooth bottom of machined magnetic hooks prevent scratches, beautiful hooks perfectly decorate home. Magnetic hook is an ideal choice for hanging small things in bathroom,kitchen,living room, indoor,outdoor and workshop wherever there are iron or steel. EXPLICIT INSTALLATIONAll you need to find is a place where there is steel, like Metal door, refrigerator, oven put this super magnetic hook on it, and then you can hang items that suitable for the hooks. Short of storage space? This is perfect for you! Delivery Quantity: 10pcs, Package Contents: Only the above package contents, excluding other products. Dimensions: 20x20x37.8mm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) Color: silver (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)