Safety Buckle Design: Our S-shaped hooks add practical metal buckles to prevent hanging objects from falling even in strong winds, and improve the. Suitable for indoor and outdoor use. High-quality materials: The S-shaped hooks are made of high-quality metal steel with anti-rust coating, heavy-duty and durable, can withstand up to 40 pounds, and can be used for many years. Practical hooks: The heavy-duty S-shaped hooks are 3.5 inches long, with an opening diameter of 1.2 inches, and the locking side of the hook can be used on a rod with a diameter of 0.43 inches (maximum). : Both sides can be used to hang items, meeting your different needs. You can use S-shaped hooks to hang pots and pans, plants, clothes, bags on racks, rods or shelves. Can also be used in closets, bathrooms, gardens. Package Included: 8 S-shaped hooks, sturdy and durable, can hang your daily necessities.