Specifications:Material: Satin Nickel ConstructionColor：randomPackage Contents:12 x Rollerball Shower Curtain Rings Hooks5 Roller Balls for effortless glidePristine Polished Black Nickel Finish to match a wide variety of curtains and rodsRustproofEasy to use with virtually no effort at all. Just open the ring and hook it on the rod. Detachable and very convenient.Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.