- Made of metal material, these curtain rings are durable for use.SMOOTH GLIDE - Surface without burrs, these metal curtain rings glide smoothly on your curtain rods.EASY INSTALLATION - Curtain rings go through the curtain rod, and the curtain hooks into the small ring, then the curtain slides easily.WHAT YOU GET -Curtain Rings. Different kinds of styles to satisfy your demands.WIDE APPLICATION - good for holding shower curtains, window curtains, and french window curtains. Widely used in bedrooms, bathroom, living room, office, etc.Description: * Made of metal material,  these curtain rings are rust-proof and can be used in humid places. Fastness and durable for use.* Installation: Curtain rings go through the curtain rod, and curtain hooks into the small ring, then the curtain slides easily. * Application range: good for holding shower curtains, window curtains and french window curtains. Widely used in bedrooms, bathroom, living room, office, etc.  Specification:* Product Name: Curtain Rings* Color: * Material: Metal* Big Ring Outer Diameter: * Big Ring Inner Diameter:* Small Ring Inner Diameter: * Small Ring Wire Diameter Package Content: *Curtain Rings