High quality: Our curtain rings are made of high-quality metal, which is sturdy and durable. Their surfaces are polished, smooth and beautiful. They can not only serve a decorative purpose but also be used for a long time with stable performance Size specification: Outer diameter 37mm, inner diameter 30mm, suitable for most standard curtain rods. Please check the size before purchase so that it can be installed directly Simple installation: Just pass the curtain ring through the curtain rod, insert the curtain hook into the small ring, and then you can easily try sliding the curtain. It's done. It's very convenient. Elegant appearance: The curtain lifting rings are exquisitely polished, presenting a generous and elegant look without rough edges, ensuring smooth sliding on the curtain rods without causing abnormal noises or damage to hands and curtains Wide application range: Our curtain rings are widely used in various types of curtains, such as shower curtains, curtains, floor-to-ceiling Windows, etc. It can be used in multiple scenarios, such as bedrooms, bathrooms, living rooms, etc