Super Strong Magneticthe Diameter of This Magnetic Hook Is 16 Mm. This Hook Magnet Has A Very Strong Magnetic, Does Not Take Up Too Much Space, for A Strong Hold. These Extra Strong Neodymium Magnet Hooks Can Carry A Maximum Weight of Up to 19.8 Lbs(9Kg) When Hung Horizontally. .Versatile Usemagnetic Hooks Can Be Used for Indoor And Outdoor Use. This Hook Is Easy to Carry, Easy to Store And Hang, Can Be Used for Kitchen Storage, Bedrooms, Closets, Offices And Refrigerators, Hanging Keys, Kitchen Utensils, Towels, Hats, Umbrellas, Scissors And More.Easy Installation & Scratch Protection Easy Installation Without Drilling. Attach The Magnetic Hook to Any Metal Surface In No Time At All Without Nails Or Screws And Without Much Effort. When You No Longer Need It, You Can Remove It Just As Easily. Take Them With You When You Travel for Easy Storage And Hanging Solution. .Advantages of Our Magnetswe Are Engaged In The Professional Development of Magnets. The Magnetic Properties, Impact Resistance, High Temperature Resistance And Corrosion Resistance Are Better Than Other Brands. .