The Cup Screw Hooks are designed to meet different suspension requirements with their different load capacities. The vinyl coating surface ensures easy screwing, prevents scratching and rust, and guarantees durability. They are versatile and can be used to hang plant baskets, flower pots, pans, and more. With the convenient installation, they are suitable for most surfaces. The 70pcs set includes durable black hooks that will last for years. Features 1. Different load capacity to meet different suspension requirements. 2. The surface of the hook is coated with a vinyl coating material, which makes it easy to screw the screw, will not scratch objects, prevent rust, and is strong enough to last for many years. 3. It has a wide range of uses. You can use screw hooks to hang plant baskets on the ceiling, hang flower pots and pans in the kitchen, hang sun screens on balconies or small cages from the birds on the outdoor porch. 4. Easy to install, suitable for most surfaces. Specifications: Product Name: Cup Screw Hooks Material: Plastic + Metal Size:11 7 2 cm Color:Black Package Included: 1x Cup Screw Hooks