Set includes 12 water resistant rings works with any shower curtain or liner.Easy to install and coordinates with many bath hardware finishes.Shower ring with a clasp closure to prevent shower curtains and liners from falling off of the rod.Finished in a brushed nickel tone.Size:OD 2.1″1″ Space around shower rod.FITS – All standard size shower curtain rods.USA/Woman Owned and Operated Free & Fast Shipping.