Robust and Durable Material: The curtain rings with clips are made of sturdy stainless steel, not easily deformed, waterproof, stainless and corrosion resistant, and can be used for a long time Wide Application: Curtain rings are commonly used for most types of curtains, showers, windows, doors, etc. And the hooks are enough for daily use Easy Installation and Use: You can open the curtain ring and just hang the ring on the rod. The curtain can be replaced without removing the bar. Easy to Use, Glides Smoothly, Slides Freely Split Ring Design: Perfect for curtain rods or shower curtain rods. It is no longer necessary to remove the rods to clean the curtains. Just gently open the clip to change the curtains Economical and Practical: The curtain rings are smooth and non-slip. Compared with plastic hooks, our metal curtain hooks are not easily broken and are a good substitute for traditional plastic hooks. Curtain hooks can be used to hang heavy curtains, blackout blinds, oversized curtains, and even tapestries and other wall hangings. The rust resistance also makes it suitable for bathrooms/showers Delivery quantity: 40 pieces Product colour: black Package dimensions product: 4.0lines x 38mm(inner diameter) lucky meet Note: The data is all measured manually, please allow 1-3cm error, due to the light and display difference , there will be a certain color difference, the actual object received shall prevail.