High Quality MaterialOur curtain rings are made of premium ABS plastic, fine workmanship, no fading. Compared to metal materials, wear-resistant, corrosion-resistant, does not rust.Quiet and wear-resistantThe curtain eyelets have a built-in nano-ring, which reduces friction with the curtain rod, and pulls more smoothly and quietly. Suitable for children's rooms, bedrooms and study rooms.Easy to installJust snap the grommets together and no other tools required. For sheer to draped fabrics.DimensionsInside diameter: 42mm, outer diameter: 73mm. These grommets fit rods up to 35mm in diameter. Wide ApplicationsOur curtain rings are suitable for living room, bedroom, bathroom, dining room, playroom, etc. children's room, office, conservatory, laundry room, hallway, conservatory, etc.Features:The curtain grommets are made of high quality ABS, do not smudge. not easily fade, not easy to rust, and durable. No tools needed for installation, just clip them on. Widely Used: Not only for hanging curtains, shower curtains on different occasions, but also for luggage, bag decoration and wire organization.Specification:Color: silver.Material: ABS.Inner diameter: approx. 42mm.Outer diameter: approx. 73mm.Package includes:40 curtain grommets.Tips:1. Since measurements are taken by hand, the sizes shown may vary slightly.2. Before ordering, please check the curtain ring size carefully.3. Due to different screen displays, actual colors may be slightly different.