Features: Size: Pack of 12 Size: The diameter is 25mm, tiny but useful. Package includes: Package contains 12 magnetic hooks, always have a spare. Each hook has a direct pulling force of 22 kg. High quality magnetic hook; made of A3 steel and assembled nodymium-iron-boron, with these hooks for storing keys, papers, kitchen utensils, tools, etc., you will find them easily. The attractive polished nickel finish does not offer Not only corrosion protection, but also makes your hooks look great; you place them. They can be used for shop fittings, living rooms and furniture making, such as fixing heavy steel doors or gates, hanging tools and displays, for attaching advertising banners, panel protectors and covers, etc. They are very useful in the kitchen, office, on bulletin boards, magnetic or interactive boards Attention: 1. Keep the magnetic hook away from children. 2. Do not place the magnetic hook close to electronic medical magnetism and pacemaker. 3. Do not place the credit card, IC card or any other card which may be damaged by neodymium magnet. 4. Hook adsorbed on the metal surface of the required level in order to achieve the best results, the actual attraction force is concerned. with the bonded material. In a vertical application (for example, the side of a refrigerator or a tool box), the strength of the magnetic hook decreases by approximately 1/3 due to shear and surface friction forces. The thickness and grade of the steel and the friction of the finish also have an effect."