HOSL Black Stainless Steel Curtain Clip Rings 1.5 Inch Interior Diameter Pack of 40 Stainless Steel ring clips to hang your curtains or other things, such as Photos, Showers, Bedroom, Living Room, Home Decoration, Arts & Crafts Made of premium Stainless Steel hardware;Stronger tension clip support heavier application Simply slide the rings onto your rod and attach drapery Inside diameter measures 1.5 inches Pack of 40