Two hooks are better than one when you want to hang both a shower curtain and a liner. These Zenna Home Double Roller Shower Hooks make it a cinch to do, with smooth-gliding rollers to ensure easy movement along any shower rod. The dual-hook design makes it simple to hang both a curtain and liner. It also keeps them separated so they dry faster after use, which allows your curtain and liner to stay fresh and clean for longer. The hooks are made of strong and rustproof aluminum. Set of 12.