Shower Curtain Roller Hooks Rings - Jelly Colors - Set of 12 Rings with Roller Balls Rustproof Polished Chrome Hooks - Rustproof- with Colored Roller Ball Beads They Seal shut, making it impossible for the curtain to slip off the rings The steel is plated with fine chrome and polished with a dazzling silver finish Will Work on Straight and Curled Curtain Rods Free Gliding Action, Will Even hold a heavy curtain