Amazon.com: 2-inch, Set of 30 Metal Curtain Rings with Clips and Eyelets - Black (Also Known as Curtain Clip Rings/Drapery Rings/Curtain Ring Hooks with Clips : Home & Kitchen
Amazon.com: 40pcs Curtain Rings with Clips Hooks 1.5 inch Rustproof Matte Metal Stainless Steel Drapery Rings for Tension Rod Bracket Eyelets Decorative Hangers, Vintage Black (1.5" Interior Diameter) : Home & Kitchen
Metal Curtain Drapery Clip Rings 1 Inch Diameter, Fits up to 3/4" Rod, — urbanest