Colour-coordinated curtain rings to complement the Kos curtain rods, inner diameter 27 mm, outer diameter 35 mm, including folding hanging hooks Easy to install: easy to hang the curtain in the folding hooks, easy insertion of the rings into the curtain rod Robust metal curtain rings with sturdy folding hooks for hanging various curtains and curtains without loop Easy to put on and close: easy and quiet movement of the curtain thanks to sliding inserts in the rings, no damage to the curtain rod Box contents: 6 x Gardinia curtain rings for curtain rods. Includes folding hooks, inner diameter 27 mm, outer diameter 35 mm, width 4 mm, metal, matt black