PREMIUM METAL AND FINISH: This black shower curtain hook is made of high-quality metal material, sturdy and durable. These shower curtain rings are rust-resistant, have a beautiful finish, and match perfectly with your shower curtain and liner. Tightly closed design: This shower ring adopts a closed opening design, which effectively prevents hanging items from slipping. With it, you don't have to worry about the shower curtain falling off the shower hook. Smooth glide with less tangles: no snagging, effortless, no hassle. These black curtain rings slide easily over your shower rod. The simple rust-proof design of shower curtain hooks prevents them from getting stuck together. [Multi-Function]In addition to hanging shower curtains and liners, this black shower curtain hook can also be used for hanging curtains, clothing, kitchen utensils, plants, outdoor small items and other purposes. STANDARD SIZE FIT: These metal shower curtain rings are 1.4 inches wide horizontally and fit most standard size shower curtain rods. Make sure your bathroom shower curtain rod is smaller than 1.4 inches.