Safety buckle design: Still troubling with items drop down? this unique locking-clip design is a , makes your life more convenient. High-quality: The product is made of high-quality metal, and coated with anti-rust paint, which makes a long-term life.The surface of hook is , it 't scratch your hands or damage your item. Heavy duty S hook: The thickness is 3.8mm which can be to loading 20 pounds. The locking side of hook can used on object with 0.43inch diameter(Maximum). Utility Hooks: A good solution storage. You can use S hooks to hang your pots and pans, spoons, cups and other kitchen utensils on the rods or shelves/Hanging hats, jeans,belt or other clothes on the closet shelf, and hang the hairdryer on the bathroom shelf, saving space, suitable for your kitchen, closet, bathroom. colour: black Material: metal Size: 9cm Package Contents: 12 x S Hooks Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.