A. Product Description Magnetic Hook Material: Neodymium Magnetic Hook Pulling Force: 13kg, 25kg Quantity: 8pcs Color: Black, Silver What's in the package: 8Pack * Magnetic Hook B. 1. The magnetic hook is made of a certain material, with permanent force and a relatively long service life, and is not easy to break. It is a strong magnetic material, and these visually appealing hooks are polished and nickel - plated to prevent discoloration. C. 2. The diameter of these magnetic hooks is 32mm. These magnetic hooks are relatively small but useful and do not take up too much space for firm holding. D. 3. It is easy to install without drilling. You can quickly attach the magnetic hook to any metal surface - no nails or screws and not much effort is needed. When you don't need it anymore, it's also easy to remove. You can take them with you when you travel for easy storage and hanging. E. 4. It can be quickly attached to almost any metal surface, and no assembly is required. It is suitable for use in schools, offices, homes, gyms, garages, warehouses and more! You can take them with you when you travel for easy storage and hanging. It is suitable for large Stanley straws (9 - 10mm), ensuring relatively precise sealing. A BPA - free silicone material guarantees no unpleasant odor, making it safe and easy to clean. A leak - proof design keeps dust, thorns and mosquitoes out in the open, which is suitable for camping and hiking. The cute Sakura Flower design makes it a nice gift for friends and family.