[CLOSED LOOP BUCKLE DESIGN]: The shower curtain rings feature a simple snap-on closed loop design, quick and easy to install and remove, without the hassle of a falling shower curtain. [HIGH QUALITY MATERIAL]: The shower curtain hooks are made from selected metal, after polished electroplated finish, durable, rust and corrosion resistant. [STANDARD SIZE]: The shower rings for curtain are oval shaped and have a horizontal width of 1.38 inch, suitable for most standard size shower curtain rods (less than or equal to 1.3 inch) [WIDE APPLICATION]: The simple, attractive and snap-on design gives the gold shower curtain rings many possibilities, not only for shower curtains, but also for curtains, DIY loose-leaf, organizing tools, key rings, scrapbooks and more. [EASY TO INSTALL]: These heavy duty shower curtain hooks are easy to open and big enough to use for both the liner and shower curtain. The hinged design makes it easy to put on and remove as needed.