This is not a cheap ring curtain: the curtain ring is completely different from those cheap rings. Each hook curtain is made of stainless steel, non-magnetic metal, non-corrosive, non-fading, non-rusting and durable. Fashion accessories: the ball adopts polished chrome structure, which gives the curtain rings shower curtain a shiny silver look, which will sparkle when the light is on, giving your bathroom a very fashionable look. harmonizes with various bathroom decorations. Its stainless steel structure ensures that the ring can be used for a long time and enjoy greater privacy and moisture protection in your bathroom.Sturdy and durable: the shower curtain rings are sufficiently strong to support your heavy curtain; the single ring can support 3 kg for daily use; they are sealed and closed so that the curtain cannot slip out of the ring.Applicable Size: Use these 12 shower curtain rings to secure the curtain in place; diameter : 30mm, they fit all standard size shower curtain rods. Round ball design: the five metal balls on the top can reduce friction so your shower curtain can be easily and smoothly slid over the shower curtain. shower curtain rod to open and close, without making a harsh metal-on-metal noise, and you don't. You don't have to worry about scratching the shower curtain rod. Opening design: The stainless steel ring adopts a rotating interface design. Since the interlocking is relatively tight, please rotate the position of the interface several times.