Good Material: Made of good quality carbon steel, these Shower Curtain Rings are durable and rustproof, ensuring that they can withstand the humid bathroom environment without degradation over time.Ring Snap Design: The simple yet elegant ring design of these Shower Curtain Hooks, a closed snap button design, is easy and quick to install and disassemble, providing an effortless and seamless gliding motion for your shower curtain.Smooth Glide Action: These Shower Curtain Rings are smooth and burr-free, and the smooth surface ensures smooth sliding on the shower rod, preventing snagging or pulling on your shower curtain and ensuring a hassle-free shower experience.Wide Application: These Shower Curtain Rings can be used for a variety of purposes beyond just shower curtains. Use them to hang window curtains, book rings, key rings, drapes, and even lightweight clothing items, and metal rings for index cards, adding versatility to their functionality.Specification:Material: Carbon SteelColor:SilverWire Diameter:2.5mm /0.1"Inner Diameter:25mm /0.98"