Heavy Duty Curtain Ring: Metal material makes these curtain rings durable to last longer and strong enough to support heavy curtains or drapes, can withstand for years Smooth Glide: The curtain rings are nicely polished and designed with smooth flat, eliminating tearing, tugging and pulling of curtains Convenient Installation: Just pass the curtain rings through the rods one by one and attach the curtain hooks to the small rings of these curtain rings Widely Usage: Widely used in most curtains, such as shower curtains, curtains, floor-to-ceiling curtains, etc. It can be matched with any theme