These mini magnetic hooks from FIRST4MAGNETS are small yet strong, ideal for hanging keys, wires, decorations, towels, and light utensils. Each hook can support up to 1kg of steel weight. They are easily removable without leaving marks or holes, thanks to their moulded plastic construction. The Neodymium magnet within each hook 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: 0.0661386786 pounds. Manufacturer: Magnet Expert®