PACKAGE INCLUDES: YOU WILL GET 40 pieces heavy duty black curtain rings with clips. Perfect for hanging hair bows, headbands and curtains to decorate curtain windows. Please pay attention to the inner diameter of the curtain ring. (excluding curtains) Eyelet Curtain Ring Size: The curtain rings have an inner diameter of 2.5 cm and fit curtain rods with a diameter of 1.5 cm or less. Advantages of Our Curtain Rings: Decorative and made of high quality metal with durable coating, long-lasting rust protection, strong tension clip supports heavier applications, extra thickness and hardness, sturdy design, stronger tension clip can accommodate heavier curtains without any problem. Wide Application of Curtain Clips: etal curtain rings with clips, with a beautiful polished surface, no jamming, easy to slide on the rod, suitable for hotels, restaurants, bars, cafes, meeting rooms, bedrooms, etc. Please Note: The small curtain rings have an inner diameter of 2.5 cm and fit curtain rods with a diameter of 1.5 cm or less. 1.5cm in diameter. The curtain clip is a little tight the first time you press it, and it is easier to use after one press.