"This set includes 14 small drapery curtain clip rings for fabric panels, curtains or draperies. The inner diameter of the ring is 1.4"", outer diameter 1.7"", exact sizes in the images section. Ivilon Drapery clips and rings are made of strong metal and they are easy and convenient to use. Decorative and made of premium metal finished with a durable plating for long lasting. Simply slide the curtain rings onto your rod and hang your drapery."