8f002020081268c0 Practical window curtain rings with clips to hold curtains and draperies, or you can remove the clip and use rings alone. Comes in set of 20pcs and measures approx. in 32mm inner ring diameter, these curtain clips are sure to work perfectly with your curtain rods. Easy and convenient to use, clips are removable. These clip rings glide smoothly on your curtain rod.