Attaching curtain to any standard rod will be a breeze with these curtain rings.The snap-lock closure allows you to easily open and close the rings so you can quickly hang your curtain.Specification:MetalType: Curtain Rod AccessoryFinish: ElectroplatingFor Rod Diameter: dimension inside diameter is 2 inch fit for less than 1.7 inch curtain rodsQty: Set of 28Suitable for most curtain rods on the market.Fit for daily household use, curtains, or lining.