Made of metal material, being welded and chrome plated, these curtain rings are rust-proof and can be used in humid places without fading, durable and sturdy to use. Surface without burrs, these metal curtain rings glide smoothly on your curtain rods. Special groove design, easy to mesh more closely, not easy to loosen. The simple and elegant style of the metal curtain rings can easily match various styles of curtains, adding a classic and refined touch to your home decoration. Snap design for easy opening and close, with clips for easy connection with curtains, curtain rings go through the curtain rod, and curtain hooks into the small ring, then the curtain slides easily. Good for most standard shower curtain rods, holding bathroom curtains, and window curtains. Also fit for hanging hats, clothes and other items, widely used in bedrooms, bathroom, living room, office, etc. Material: Metal Inner Diameter: 31 mm/1.2 inch Thickness: 2.7mm 40Pcs x Shower Curtain Rings with Clips