These versatile moulded plastic hooks are surprisingly strong for their size, thanks to the powerful Neodymium magnet within each hook. They are ideal for hanging keys, wires, decorations, towels, utensils, and many more items. When not in use, they are easily removed without leaving any marks or holes. Each hook can support a steel weight of up to 1kg. The magnet is coated with three layers of nickel, copper, and nickel to reduce corrosion. Specifications: 12mm diameter x 20mm tall. Expert advice and support are available after purchase. Weight: 0.0440924524 pounds. Manufacturer: Magnet Expert®