Crazy Genie 12pcs Set Heavy Duty Polished Satin Nickel 5 Roller Ball Shower Curtain Rings Curtain Hooks Clips Bathroom Decor Set of 12 rolling shower hooks. Made from Alloy plating chromium. Rust and corrosion resistant. 5 Roller Balls for effortless glide. Pristine Polished Black Nickel Finish to match a wide variety of curtains and rods.