Super Strong Pulling Force : With over 22 lbs of pulling force, these hooks provide secure hanging capabilities for a wide range of items. Durable Black Layer Coating : The 3-layer coating protects against rust and ensures longevity, even in harsh environments. Professional Quality : Manufactured under strict quality systems, these hooks meet professional standards for durability and performance. Permanent Magnetism : The high-quality magnet maintains its strength indefinitely, guaranteeing reliable hanging year after year. Versatile Use : Suitable for hanging items on refrigerators, cruise ship doors, lockers, kitchens, and garages, these hooks offer versatile functionality. Unleash the power of our Super Strong Magnetic Hooks, engineered to hold over 22 lbs with ease. The robust black layer coating not only adds a touch of sophistication but also safeguards against rust, ensuring your hooks remain in prime condition for extended periods. Crafted with professional quality and permanent magnetism, these hooks are your go-to solution for hanging items securely on iron or steel surfaces across multiple settings, from your kitchen to your cruise cabin's door.