[Curtain Ring Set Accessories]: The set can be used together, enough for daily use and replacement.[Suitable Size]: Inside diameter of the hanging ring is 32 mm/ 1.25inch fit for less than 28 mm/ 1.1 inch curtain rods, and curtain hook measures 33mm/1.29 in length. Please make the size when you buy it.[Sturdy Curtain Ring]: Curtain ring are nice polished and surface without burrs, not easy to deform, and black heavy duty metal curtain rings for your curtains.[Easy to Install]: Curtain rings go through the curtain rod one by one, and curtain hooks into the white plastic curtain hooks, then you can try to sliding the curtain easily.[Perfect Curtain Necessaries]: The curtain glider hoops and pole rings allows for easy hanging of bed curtains, using them for a closet door with sheets, shower curtain, window curtain, french window curtain and so on.Scratch-proof design, no burr. Protect your hands and curtainsIt's made of metal and has a strong structure. Not easy to deform, rust or fall off suddenly. Suitable for long-term use.Suitable for rail type and rod type curtains.Colour: blackMaterial: metalPackage Contents:50 * curtain ring hooks50 * white plastic tip hooksOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.