- Easy Gliding - Our bathroom shower curtain rings slide smoothly when opening the curtain and liner. They move with light effort, reducing yanking and preventing curtain damage. - Rust Resistant - Made of premium durable plastic with a rust-resistant appearance in a sleek texture. Easy to clean, so you won’t worry about rust in a humid bathroom. - Stretchability - O-Shape design is easy to bend, open and install. Simple to set up and remove when not in use. Flexible enough to fit into bathroom shower curtain rods. - Practical Size and Compatibility - The shower rods rings are about 5.25 cm (21.9inch), compact and mini to suit most bathroom shower curtains and save space. Compatible with most standard curtain rods and liners. - Use scenarios - Daily home bathroom: smooth glide reduces wear on curtains during frequent opening and closing. - Small or rental bathrooms: compact size makes installation quick and hassle-free without tools. - Humid environments: rust-resistant plastic maintains appearance and performance over time.