Material: curtain rings with hooks is made of high quality metal, well polished, durable and rustproof, easy to slide and will not damage the curtain rod. which is suitable for most curtain rods and brackets in daily life. The color is elegant bronze, which is suitable for most curtains. Curtain rings with hooks are serrated with strong biting force, which can hold and fasten thick curtains well. You can also use the clip where you need it. Easy to Use: Bronze curtain rings simply remove the clip and slide the hook through the grommet to open or close the curtains. Use: Curtain clips is very suitable for hanging curtains, French curtains, etc., adding a sense of exquisiteness to any room. The metal curtain ring is made of durable metal with no holes in the surface that can resist bacterial growth, so it can be used for many years without rusting. Very suitable for hanging curtains, home decorations, curtains, shower curtains, French curtains, etc. Bronze curtain clip can add a sense of refinement to any room, very suitable for bedroom, living room, dining room, office or kitchen. Size: Inner diameter: 32mm Package content: 40 curtain rings Note: Not all metal bars are the same size. So measure the metal bar to make sure the ring is right for you.