"The Gold Round Q Hanger Hooks blend safety and luxury seamlessly. With an advanced safety buckle mechanism, they firmly secure hanging items, protecting them from wind and accidental displacement. They are especially suitable for delicate outdoor string lights, festive ornaments, and bird feeders, ensuring worry-free usage. Constructed from durable metal and coated with a corrosion-resistant golden layer, these 2.2-inch hooks are both sturdy and elegant. Capable of supporting up to 40 pounds, they resist rust and fading, maintaining a brilliant appearance whether used indoors in luxurious spaces or outdoors in challenging environments.​ Installation is straightforward. Using basic tools, you can easily screw these hooks into wood, drywall, or concrete (with anchors). Whether you're adding an elegant touch to your living room or creating a stunning outdoor holiday lighting display, setup is quick and easy. These hooks are highly versatile, perfect for hanging string lights, plants, holiday decorations, etc. The luxurious gold finish adds a touch of sophistication to any space, making them a stylish and functional choice. The 20-piece set meets all your decoration and organization needs, providing sufficient hooks for various projects."