High quality solid and thick stainless steel ring, smooth flat ring design, stronger than plastic curtain ring, ensuring quality and longevity. Universal curtain ring clip of inner diameter, compatible with curtain rods and brackets less than 4.5cm in diameter in daily life. The color is also suitable for most curtains. Easy to use - first let the curtain rings go through the curtain rod one by one, then put the curtain hook in the small ring , you can try to slide the curtain easily and smoothly. It has a wide range of uses and is easy to use. Curtain rod rings are widely used in shower curtains, curtains, bay windows, cafes and bathrooms etc. Note: The clip ring should be used with the detachable curtain rod. The stainless steel curtain ring clip is an indispensable accessory in daily life. They feature flat and heavy service, more sturdy and durable, and match most curtain rods. They are also a good decoration for your room, you shouldn't miss it Product size: inner ring diameter 4.5cm, wire diameter 0.4cm Shipping quantity: 20 pieces