Note: 5 colors are offered， please choose number show on the 2nd picture to get the color you want.Features��Environmental metal material， solid and durableSmall design， easy to carryIdeal for 23 mm or less diameter curtain poleMaterial��metalInner Diameter: 25mmOuter Diameter: 32mmHole Diameter: 18x8mmQuantity: 40 pcsWeight�� 292gPackage Contents��40 x Curtain Rings