This is a nice set of 12 shower hooks that are double sided. I’ve always dreaded changing the shower curtain liner, or when it was time to take down the shower curtain to toss in the wash. It was such a hassle having to remove both the liner AND the curtain for only one task. These Kenney Shower Curtain Double Hooks make it easier, less time consuming. It makes so much more sense being able to hang each item separately. It’s so convenient. The style of hooks go well with my existing bathroom hardware and decor. I have the matte grey. The roller beads glide well along my shower rod. Each hook fit easily over the rod as well. I have not seen any rust. I am happy with these.