✅ HIGH QUALITY: This sturdy organizer is made of metal, which makes it waterproof, rustproof, and corrosion-resistant. ✅ SAFE MATERIAL: The over-door hooks are reliable and long-lasting. They have round hooks with smooth ends and a high-quality finish. Therefore, your items won't get damaged. ✅ STURDY & DURABLE: Made of metal, the over-door hook never rusts, and its durability ensures it remains looking its best for longer. ✅ EASY TO FIT: The over-the-door storage is super user-friendly and ready to use right away. You don't have to worry about installation or extra costs. Just adjust the hooks vertically, and they'll fit perfectly on your door. ✅ WARM REMINDER: Before purchasing, please make sure that there is enough gap over your door, and that the maximum recommended thickness of the door is 0.2 centimeters. Read Less