Strong Magnetic Hooks made from neodymium-iron-boron material. 6 Pack Magnetic Hooks with super strong magnetic base, 16 mm diameter. Ideal for use as fridge magnet hooks, these silver-coated hooks offer anti-corrosion and moisture-resistant properties. Sturdy and durable with a Ni+Cu+Ni triple layer coating. The premium quality finish provides excellent corrosion resistance, ensuring a shiny, smooth surface that does not rust or scratch. These durable silver hooks help organize clutter and enhance the appearance of your space. Versatile for use in various settings including kitchens, bathrooms, garages, offices, lockers, gyms, sheds, camping, and more. Let your creativity guide you—applications are wide-ranging. Easy to use with no hardware installation required. Simply place on any flat metal surface. No holes or scratches left on walls, refrigerators, or furniture. We specialize in magnetic products and offer a variety of magnets to suit your needs.