Optional

Apply to top of your shower rod, one at each end.

Why?

To hold panels extended wall-to-wall. Some tension shower rods have stoppers that "grip" rings on both ends, while others have a "bump" feature built-in, specifically to hold rings near the wall. But if your shower rod does not have those features, our 2 stoppers act as the "bump" to keep the end-hoops near the wall.